Vulnerability-Lookup

CVE-2015-8557 (GCVE-0-2015-8557)

Vulnerability from cvelistv5 – Published: 2016-01-08 20:00 – Updated: 2024-08-06 08:20

Summary

The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.

Severity

9.0 (Critical)


                        
                          CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

CWE

Assigner

mitre mitre root Scorecard

References

9 references

URL	Tags
http://www.ubuntu.com/usn/USN-2862-1	vendor-advisoryx_refsource_UBUNTU
http://packetstormsecurity.com/files/133823/Pygme…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2015/12/14/6	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2015/1…	mailing-listx_refsource_MLIST
http://seclists.org/fulldisclosure/2015/Oct/4	mailing-listx_refsource_FULLDISC
http://www.debian.org/security/2016/dsa-3445	vendor-advisoryx_refsource_DEBIAN
http://www.oracle.com/technetwork/topics/security…	x_refsource_CONFIRM
https://security.gentoo.org/glsa/201612-05	vendor-advisoryx_refsource_GENTOO
https://bitbucket.org/birkenfeld/pygments-main/pu…	x_refsource_MISC

Date Public

2015-09-28 00:00

Show details on NVD website

JSON

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                    "criteria": "cpe:2.3:a:pygments:pygments:1.3.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EA9CB3F5-2FEA-4DC1-BBAC-5D4CF6DA7D39",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pygments:pygments:1.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B3468562-7027-40D1-8E6D-5F3F1364A1BA",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pygments:pygments:1.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F0FCED0A-4343-440C-A1A0-BB3363F6ECED",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pygments:pygments:1.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "307A01FA-B943-4C7F-9AB2-FB2BD28F3738",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pygments:pygments:1.6:rc1:*:*:*:*:*:*",
                    "matchCriteriaId": "88C42296-D5EA-4A35-9551-54ED8BBA3944",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pygments:pygments:2.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DF08EF1D-5232-42AA-AEA0-0DD504D89680",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pygments:pygments:2.0:rc1:*:*:*:*:*:*",
                    "matchCriteriaId": "9E88F72E-2F7A-4D27-AD22-BB3C3BDD25E4",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pygments:pygments:2.0.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F0200D6E-B72D-4C07-9427-EB2D2A5EF72E",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name."
          },
          {
            "lang": "es",
            "value": "La funci\u00f3n FontManager._get_nix_font_path en formatters/img.py en Pygments 1.2.2 hasta la versi\u00f3n 2.0.2 permite a atacantes remotos ejecutar comandos arbitrarios a trav\u00e9s de metacaracteres de shell en un nombre de fuente."
          }
        ],
        "id": "CVE-2015-8557",
        "lastModified": "2026-05-06T22:30:45.220",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 9.3,
                "confidentialityImpact": "COMPLETE",
                "integrityImpact": "COMPLETE",
                "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 10.0,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.0,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 2.2,
              "impactScore": 6.0,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2016-01-08T20:59:02.233",
        "references": [
          {
            "source": "cve@mitre.org",
            "url": "http://packetstormsecurity.com/files/133823/Pygments-FontManager._get_nix_font_path-Shell-Injection.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://seclists.org/fulldisclosure/2015/Oct/4"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.debian.org/security/2016/dsa-3445"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.openwall.com/lists/oss-security/2015/12/14/17"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.openwall.com/lists/oss-security/2015/12/14/6"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.ubuntu.com/usn/USN-2862-1"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://bitbucket.org/birkenfeld/pygments-main/pull-requests/501/fix-shell-injection-in/diff"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://security.gentoo.org/glsa/201612-05"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://packetstormsecurity.com/files/133823/Pygments-FontManager._get_nix_font_path-Shell-Injection.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://seclists.org/fulldisclosure/2015/Oct/4"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2016/dsa-3445"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.openwall.com/lists/oss-security/2015/12/14/17"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.openwall.com/lists/oss-security/2015/12/14/6"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-2862-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://bitbucket.org/birkenfeld/pygments-main/pull-requests/501/fix-shell-injection-in/diff"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://security.gentoo.org/glsa/201612-05"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-78"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T12:11:20+00:00",
      "cve": "CVE-2015-8557",
      "id": "CVE-2015-8557",
      "initial_release_date": "2015-09-28T00:00:00+00:00",
      "product_status:known_affected": "10",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "python-pygments: Shell injection in FontManager._get_nix_font_path",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2015/cve-2015-8557.json",
      "version": "3"
    }
  }
}

BREW-AWS-SAM-CLI-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

Vulnerability from osv_homebrew – Published: 2026-08-13 16:37 – Updated: 2026-09-10 18:54 – Source website

Summary

Command Injection in Pygments

Details

The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.

Severity

9.0 (Critical)


                    
                      CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

9.5 (Critical)


                    
                      CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References

URL

Type

	https://nvd.nist.gov/vuln/detail/CVE-2015-8557	ADVISORY
	https://github.com/pygments/pygments/commit/db6dd…	WEB
	https://bitbucket.org/birkenfeld/pygments-main/pu…	WEB
	https://github.com/advisories/GHSA-fff8-4w9p-7v76	ADVISORY
	https://github.com/pygments/pygments	PACKAGE
	https://github.com/pypa/advisory-database/tree/ma…	WEB
	https://security.gentoo.org/glsa/201612-05	WEB
	http://packetstormsecurity.com/files/133823/Pygme…	WEB
	http://seclists.org/fulldisclosure/2015/Oct/4	WEB
	http://www.debian.org/security/2016/dsa-3445	WEB
	http://www.openwall.com/lists/oss-security/2015/1…	WEB
	http://www.openwall.com/lists/oss-security/2015/12/14/6	WEB
	http://www.oracle.com/technetwork/topics/security…	WEB
	http://www.ubuntu.com/usn/USN-2862-1	WEB

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "resource": "pygments",
        "resource_purl": "pkg:pypi/pygments@2.21.0",
        "upstream_fixed_in": "2.1"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "aws-sam-cli",
        "purl": "pkg:brew/aws-sam-cli"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.165.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "PyPI",
        "key": "pkg:pypi/pygments@2.21.0",
        "name": "pygments",
        "resource": "pygments",
        "strategy": "registry",
        "subject_version": "2.21.0"
      }
    ]
  },
  "details": "The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.",
  "id": "BREW-aws-sam-cli-CVE-2015-8557",
  "modified": "2026-09-10T18:54:05Z",
  "published": "2026-08-13T16:37:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8557"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pygments/pygments/commit/db6dd826f8624179e563aaded391efe824462f51"
    },
    {
      "type": "WEB",
      "url": "https://bitbucket.org/birkenfeld/pygments-main/pull-requests/501/fix-shell-injection-in/diff"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-fff8-4w9p-7v76"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pygments/pygments"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2016-32.yaml"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201612-05"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/133823/Pygments-FontManager._get_nix_font_path-Shell-Injection.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2015/Oct/4"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3445"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/17"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/6"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2862-1"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Command Injection in Pygments",
  "upstream": [
    "GHSA-fff8-4w9p-7v76",
    "CVE-2015-8557",
    "PYSEC-2016-32"
  ]
}

BREW-AWS-SHELL-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

Vulnerability from osv_homebrew – Published: 2026-08-13 16:37 – Updated: 2026-10-02 08:49 – Source website

Summary

Command Injection in Pygments

Details

The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.

Severity

9.0 (Critical)


                    
                      CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

9.5 (Critical)


                    
                      CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References

URL

Type

	https://nvd.nist.gov/vuln/detail/CVE-2015-8557	ADVISORY
	https://github.com/pygments/pygments/commit/db6dd…	WEB
	https://bitbucket.org/birkenfeld/pygments-main/pu…	WEB
	https://github.com/advisories/GHSA-fff8-4w9p-7v76	ADVISORY
	https://github.com/pygments/pygments	PACKAGE
	https://github.com/pypa/advisory-database/tree/ma…	WEB
	https://security.gentoo.org/glsa/201612-05	WEB
	http://packetstormsecurity.com/files/133823/Pygme…	WEB
	http://seclists.org/fulldisclosure/2015/Oct/4	WEB
	http://www.debian.org/security/2016/dsa-3445	WEB
	http://www.openwall.com/lists/oss-security/2015/1…	WEB
	http://www.openwall.com/lists/oss-security/2015/12/14/6	WEB
	http://www.oracle.com/technetwork/topics/security…	WEB
	http://www.ubuntu.com/usn/USN-2862-1	WEB

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "resource": "pygments",
        "resource_purl": "pkg:pypi/pygments@2.21.0",
        "upstream_fixed_in": "2.1"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "aws-shell",
        "purl": "pkg:brew/aws-shell"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.2.2_15"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "PyPI",
        "key": "pkg:pypi/pygments@2.21.0",
        "name": "pygments",
        "resource": "pygments",
        "strategy": "registry",
        "subject_version": "2.21.0"
      }
    ]
  },
  "details": "The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.",
  "id": "BREW-aws-shell-CVE-2015-8557",
  "modified": "2026-10-02T08:49:13Z",
  "published": "2026-08-13T16:37:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8557"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pygments/pygments/commit/db6dd826f8624179e563aaded391efe824462f51"
    },
    {
      "type": "WEB",
      "url": "https://bitbucket.org/birkenfeld/pygments-main/pull-requests/501/fix-shell-injection-in/diff"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-fff8-4w9p-7v76"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pygments/pygments"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2016-32.yaml"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201612-05"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/133823/Pygments-FontManager._get_nix_font_path-Shell-Injection.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2015/Oct/4"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3445"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/17"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/6"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2862-1"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Command Injection in Pygments",
  "upstream": [
    "GHSA-fff8-4w9p-7v76",
    "CVE-2015-8557",
    "PYSEC-2016-32"
  ]
}

BREW-AZURE-CLI-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

Vulnerability from osv_homebrew – Published: 2026-08-13 16:37 – Updated: 2026-09-09 23:43 – Source website

Summary

Command Injection in Pygments

Details

The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.

Severity

9.0 (Critical)


                    
                      CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

9.5 (Critical)


                    
                      CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References

URL

Type

	https://nvd.nist.gov/vuln/detail/CVE-2015-8557	ADVISORY
	https://github.com/pygments/pygments/commit/db6dd…	WEB
	https://bitbucket.org/birkenfeld/pygments-main/pu…	WEB
	https://github.com/advisories/GHSA-fff8-4w9p-7v76	ADVISORY
	https://github.com/pygments/pygments	PACKAGE
	https://github.com/pypa/advisory-database/tree/ma…	WEB
	https://security.gentoo.org/glsa/201612-05	WEB
	http://packetstormsecurity.com/files/133823/Pygme…	WEB
	http://seclists.org/fulldisclosure/2015/Oct/4	WEB
	http://www.debian.org/security/2016/dsa-3445	WEB
	http://www.openwall.com/lists/oss-security/2015/1…	WEB
	http://www.openwall.com/lists/oss-security/2015/12/14/6	WEB
	http://www.oracle.com/technetwork/topics/security…	WEB
	http://www.ubuntu.com/usn/USN-2862-1	WEB

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "resource": "Pygments",
        "resource_purl": "pkg:pypi/pygments@2.21.0",
        "upstream_fixed_in": "2.1"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "azure-cli",
        "purl": "pkg:brew/azure-cli"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.89.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "PyPI",
        "key": "pkg:pypi/pygments@2.21.0",
        "name": "pygments",
        "resource": "Pygments",
        "strategy": "registry",
        "subject_version": "2.21.0"
      }
    ]
  },
  "details": "The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.",
  "id": "BREW-azure-cli-CVE-2015-8557",
  "modified": "2026-09-09T23:43:05Z",
  "published": "2026-08-13T16:37:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8557"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pygments/pygments/commit/db6dd826f8624179e563aaded391efe824462f51"
    },
    {
      "type": "WEB",
      "url": "https://bitbucket.org/birkenfeld/pygments-main/pull-requests/501/fix-shell-injection-in/diff"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-fff8-4w9p-7v76"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pygments/pygments"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2016-32.yaml"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201612-05"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/133823/Pygments-FontManager._get_nix_font_path-Shell-Injection.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2015/Oct/4"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3445"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/17"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/6"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2862-1"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Command Injection in Pygments",
  "upstream": [
    "GHSA-fff8-4w9p-7v76",
    "CVE-2015-8557",
    "PYSEC-2016-32"
  ]
}

BREW-BAGELS-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

Vulnerability from osv_homebrew – Published: 2026-08-13 16:37 – Updated: 2026-09-09 23:43 – Source website

Summary

Command Injection in Pygments

Details

The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.

Severity

9.0 (Critical)


                    
                      CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

9.5 (Critical)


                    
                      CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References

URL

Type

	https://nvd.nist.gov/vuln/detail/CVE-2015-8557	ADVISORY
	https://github.com/pygments/pygments/commit/db6dd…	WEB
	https://bitbucket.org/birkenfeld/pygments-main/pu…	WEB
	https://github.com/advisories/GHSA-fff8-4w9p-7v76	ADVISORY
	https://github.com/pygments/pygments	PACKAGE
	https://github.com/pypa/advisory-database/tree/ma…	WEB
	https://security.gentoo.org/glsa/201612-05	WEB
	http://packetstormsecurity.com/files/133823/Pygme…	WEB
	http://seclists.org/fulldisclosure/2015/Oct/4	WEB
	http://www.debian.org/security/2016/dsa-3445	WEB
	http://www.openwall.com/lists/oss-security/2015/1…	WEB
	http://www.openwall.com/lists/oss-security/2015/12/14/6	WEB
	http://www.oracle.com/technetwork/topics/security…	WEB
	http://www.ubuntu.com/usn/USN-2862-1	WEB

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "resource": "pygments",
        "resource_purl": "pkg:pypi/pygments@2.20.0",
        "upstream_fixed_in": "2.1"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "bagels",
        "purl": "pkg:brew/bagels"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.3.12_14"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "PyPI",
        "key": "pkg:pypi/pygments@2.20.0",
        "name": "pygments",
        "resource": "pygments",
        "strategy": "registry",
        "subject_version": "2.20.0"
      }
    ]
  },
  "details": "The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.",
  "id": "BREW-bagels-CVE-2015-8557",
  "modified": "2026-09-09T23:43:06Z",
  "published": "2026-08-13T16:37:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8557"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pygments/pygments/commit/db6dd826f8624179e563aaded391efe824462f51"
    },
    {
      "type": "WEB",
      "url": "https://bitbucket.org/birkenfeld/pygments-main/pull-requests/501/fix-shell-injection-in/diff"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-fff8-4w9p-7v76"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pygments/pygments"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2016-32.yaml"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201612-05"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/133823/Pygments-FontManager._get_nix_font_path-Shell-Injection.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2015/Oct/4"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3445"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/17"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/6"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2862-1"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Command Injection in Pygments",
  "upstream": [
    "GHSA-fff8-4w9p-7v76",
    "CVE-2015-8557",
    "PYSEC-2016-32"
  ]
}

BREW-BANDIT-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

Vulnerability from osv_homebrew – Published: 2026-08-13 16:37 – Updated: 2026-09-09 23:43 – Source website

Summary

Command Injection in Pygments

Details

The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.

Severity

9.0 (Critical)


                    
                      CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

9.5 (Critical)


                    
                      CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References

URL

Type

	https://nvd.nist.gov/vuln/detail/CVE-2015-8557	ADVISORY
	https://github.com/pygments/pygments/commit/db6dd…	WEB
	https://bitbucket.org/birkenfeld/pygments-main/pu…	WEB
	https://github.com/advisories/GHSA-fff8-4w9p-7v76	ADVISORY
	https://github.com/pygments/pygments	PACKAGE
	https://github.com/pypa/advisory-database/tree/ma…	WEB
	https://security.gentoo.org/glsa/201612-05	WEB
	http://packetstormsecurity.com/files/133823/Pygme…	WEB
	http://seclists.org/fulldisclosure/2015/Oct/4	WEB
	http://www.debian.org/security/2016/dsa-3445	WEB
	http://www.openwall.com/lists/oss-security/2015/1…	WEB
	http://www.openwall.com/lists/oss-security/2015/12/14/6	WEB
	http://www.oracle.com/technetwork/topics/security…	WEB
	http://www.ubuntu.com/usn/USN-2862-1	WEB

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "resource": "pygments",
        "resource_purl": "pkg:pypi/pygments@2.20.0",
        "upstream_fixed_in": "2.1"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "bandit",
        "purl": "pkg:brew/bandit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.9.4_1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "PyPI",
        "key": "pkg:pypi/pygments@2.20.0",
        "name": "pygments",
        "resource": "pygments",
        "strategy": "registry",
        "subject_version": "2.20.0"
      }
    ]
  },
  "details": "The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.",
  "id": "BREW-bandit-CVE-2015-8557",
  "modified": "2026-09-09T23:43:07Z",
  "published": "2026-08-13T16:37:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8557"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pygments/pygments/commit/db6dd826f8624179e563aaded391efe824462f51"
    },
    {
      "type": "WEB",
      "url": "https://bitbucket.org/birkenfeld/pygments-main/pull-requests/501/fix-shell-injection-in/diff"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-fff8-4w9p-7v76"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pygments/pygments"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2016-32.yaml"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201612-05"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/133823/Pygments-FontManager._get_nix_font_path-Shell-Injection.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2015/Oct/4"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3445"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/17"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/6"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2862-1"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Command Injection in Pygments",
  "upstream": [
    "GHSA-fff8-4w9p-7v76",
    "CVE-2015-8557",
    "PYSEC-2016-32"
  ]
}

BREW-BBOT-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

Vulnerability from osv_homebrew – Published: 2026-08-13 16:37 – Updated: 2026-09-09 23:43 – Source website

Summary

Command Injection in Pygments

Details

The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.

Severity

9.0 (Critical)


                    
                      CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

9.5 (Critical)


                    
                      CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References

URL

Type

	https://nvd.nist.gov/vuln/detail/CVE-2015-8557	ADVISORY
	https://github.com/pygments/pygments/commit/db6dd…	WEB
	https://bitbucket.org/birkenfeld/pygments-main/pu…	WEB
	https://github.com/advisories/GHSA-fff8-4w9p-7v76	ADVISORY
	https://github.com/pygments/pygments	PACKAGE
	https://github.com/pypa/advisory-database/tree/ma…	WEB
	https://security.gentoo.org/glsa/201612-05	WEB
	http://packetstormsecurity.com/files/133823/Pygme…	WEB
	http://seclists.org/fulldisclosure/2015/Oct/4	WEB
	http://www.debian.org/security/2016/dsa-3445	WEB
	http://www.openwall.com/lists/oss-security/2015/1…	WEB
	http://www.openwall.com/lists/oss-security/2015/12/14/6	WEB
	http://www.oracle.com/technetwork/topics/security…	WEB
	http://www.ubuntu.com/usn/USN-2862-1	WEB

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "resource": "pygments",
        "resource_purl": "pkg:pypi/pygments@2.21.0",
        "upstream_fixed_in": "2.1"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "bbot",
        "purl": "pkg:brew/bbot"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "PyPI",
        "key": "pkg:pypi/pygments@2.21.0",
        "name": "pygments",
        "resource": "pygments",
        "strategy": "registry",
        "subject_version": "2.21.0"
      }
    ]
  },
  "details": "The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.",
  "id": "BREW-bbot-CVE-2015-8557",
  "modified": "2026-09-09T23:43:32Z",
  "published": "2026-08-13T16:37:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8557"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pygments/pygments/commit/db6dd826f8624179e563aaded391efe824462f51"
    },
    {
      "type": "WEB",
      "url": "https://bitbucket.org/birkenfeld/pygments-main/pull-requests/501/fix-shell-injection-in/diff"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-fff8-4w9p-7v76"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pygments/pygments"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2016-32.yaml"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201612-05"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/133823/Pygments-FontManager._get_nix_font_path-Shell-Injection.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2015/Oct/4"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3445"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/17"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/6"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2862-1"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Command Injection in Pygments",
  "upstream": [
    "GHSA-fff8-4w9p-7v76",
    "CVE-2015-8557",
    "PYSEC-2016-32"
  ]
}

BREW-BILIX-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

Vulnerability from osv_homebrew – Published: 2026-08-13 16:37 – Updated: 2026-09-10 18:55 – Source website

Summary

Command Injection in Pygments

Details

The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.

Severity

9.0 (Critical)


                    
                      CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

9.5 (Critical)


                    
                      CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References

URL

Type

	https://nvd.nist.gov/vuln/detail/CVE-2015-8557	ADVISORY
	https://github.com/pygments/pygments/commit/db6dd…	WEB
	https://bitbucket.org/birkenfeld/pygments-main/pu…	WEB
	https://github.com/advisories/GHSA-fff8-4w9p-7v76	ADVISORY
	https://github.com/pygments/pygments	PACKAGE
	https://github.com/pypa/advisory-database/tree/ma…	WEB
	https://security.gentoo.org/glsa/201612-05	WEB
	http://packetstormsecurity.com/files/133823/Pygme…	WEB
	http://seclists.org/fulldisclosure/2015/Oct/4	WEB
	http://www.debian.org/security/2016/dsa-3445	WEB
	http://www.openwall.com/lists/oss-security/2015/1…	WEB
	http://www.openwall.com/lists/oss-security/2015/12/14/6	WEB
	http://www.oracle.com/technetwork/topics/security…	WEB
	http://www.ubuntu.com/usn/USN-2862-1	WEB

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "resource": "pygments",
        "resource_purl": "pkg:pypi/pygments@2.20.0",
        "upstream_fixed_in": "2.1"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "bilix",
        "purl": "pkg:brew/bilix"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.18.9_10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "PyPI",
        "key": "pkg:pypi/pygments@2.20.0",
        "name": "pygments",
        "resource": "pygments",
        "strategy": "registry",
        "subject_version": "2.20.0"
      }
    ]
  },
  "details": "The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.",
  "id": "BREW-bilix-CVE-2015-8557",
  "modified": "2026-09-10T18:55:49Z",
  "published": "2026-08-13T16:37:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8557"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pygments/pygments/commit/db6dd826f8624179e563aaded391efe824462f51"
    },
    {
      "type": "WEB",
      "url": "https://bitbucket.org/birkenfeld/pygments-main/pull-requests/501/fix-shell-injection-in/diff"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-fff8-4w9p-7v76"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pygments/pygments"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2016-32.yaml"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201612-05"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/133823/Pygments-FontManager._get_nix_font_path-Shell-Injection.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2015/Oct/4"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3445"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/17"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/6"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2862-1"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Command Injection in Pygments",
  "upstream": [
    "GHSA-fff8-4w9p-7v76",
    "CVE-2015-8557",
    "PYSEC-2016-32"
  ]
}

BREW-BITTENSOR-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

Vulnerability from osv_homebrew – Published: 2026-08-13 16:38 – Updated: 2026-09-09 23:44 – Source website

Summary

Command Injection in Pygments

Details

The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.

Severity

9.0 (Critical)


                    
                      CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

9.5 (Critical)


                    
                      CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References

URL

Type

	https://nvd.nist.gov/vuln/detail/CVE-2015-8557	ADVISORY
	https://github.com/pygments/pygments/commit/db6dd…	WEB
	https://bitbucket.org/birkenfeld/pygments-main/pu…	WEB
	https://github.com/advisories/GHSA-fff8-4w9p-7v76	ADVISORY
	https://github.com/pygments/pygments	PACKAGE
	https://github.com/pypa/advisory-database/tree/ma…	WEB
	https://security.gentoo.org/glsa/201612-05	WEB
	http://packetstormsecurity.com/files/133823/Pygme…	WEB
	http://seclists.org/fulldisclosure/2015/Oct/4	WEB
	http://www.debian.org/security/2016/dsa-3445	WEB
	http://www.openwall.com/lists/oss-security/2015/1…	WEB
	http://www.openwall.com/lists/oss-security/2015/12/14/6	WEB
	http://www.oracle.com/technetwork/topics/security…	WEB
	http://www.ubuntu.com/usn/USN-2862-1	WEB

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "resource": "pygments",
        "resource_purl": "pkg:pypi/pygments@2.20.0",
        "upstream_fixed_in": "2.1"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "bittensor",
        "purl": "pkg:brew/bittensor"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "11.0.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "PyPI",
        "key": "pkg:pypi/pygments@2.20.0",
        "name": "pygments",
        "resource": "pygments",
        "strategy": "registry",
        "subject_version": "2.20.0"
      }
    ]
  },
  "details": "The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.",
  "id": "BREW-bittensor-CVE-2015-8557",
  "modified": "2026-09-09T23:44:25Z",
  "published": "2026-08-13T16:38:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8557"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pygments/pygments/commit/db6dd826f8624179e563aaded391efe824462f51"
    },
    {
      "type": "WEB",
      "url": "https://bitbucket.org/birkenfeld/pygments-main/pull-requests/501/fix-shell-injection-in/diff"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-fff8-4w9p-7v76"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pygments/pygments"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2016-32.yaml"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201612-05"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/133823/Pygments-FontManager._get_nix_font_path-Shell-Injection.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2015/Oct/4"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3445"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/17"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/6"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2862-1"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Command Injection in Pygments",
  "upstream": [
    "GHSA-fff8-4w9p-7v76",
    "CVE-2015-8557",
    "PYSEC-2016-32"
  ]
}

BREW-BPYTHON-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

Vulnerability from osv_homebrew – Published: 2026-08-13 16:38 – Updated: 2026-09-09 23:44 – Source website

Summary

Command Injection in Pygments

Details

The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.

Severity

9.0 (Critical)


                    
                      CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

9.5 (Critical)


                    
                      CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References

URL

Type

	https://nvd.nist.gov/vuln/detail/CVE-2015-8557	ADVISORY
	https://github.com/pygments/pygments/commit/db6dd…	WEB
	https://bitbucket.org/birkenfeld/pygments-main/pu…	WEB
	https://github.com/advisories/GHSA-fff8-4w9p-7v76	ADVISORY
	https://github.com/pygments/pygments	PACKAGE
	https://github.com/pypa/advisory-database/tree/ma…	WEB
	https://security.gentoo.org/glsa/201612-05	WEB
	http://packetstormsecurity.com/files/133823/Pygme…	WEB
	http://seclists.org/fulldisclosure/2015/Oct/4	WEB
	http://www.debian.org/security/2016/dsa-3445	WEB
	http://www.openwall.com/lists/oss-security/2015/1…	WEB
	http://www.openwall.com/lists/oss-security/2015/12/14/6	WEB
	http://www.oracle.com/technetwork/topics/security…	WEB
	http://www.ubuntu.com/usn/USN-2862-1	WEB

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "resource": "pygments",
        "resource_purl": "pkg:pypi/pygments@2.20.0",
        "upstream_fixed_in": "2.1"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "bpython",
        "purl": "pkg:brew/bpython"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.26_6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "PyPI",
        "key": "pkg:pypi/pygments@2.20.0",
        "name": "pygments",
        "resource": "pygments",
        "strategy": "registry",
        "subject_version": "2.20.0"
      }
    ]
  },
  "details": "The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.",
  "id": "BREW-bpython-CVE-2015-8557",
  "modified": "2026-09-09T23:44:38Z",
  "published": "2026-08-13T16:38:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8557"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pygments/pygments/commit/db6dd826f8624179e563aaded391efe824462f51"
    },
    {
      "type": "WEB",
      "url": "https://bitbucket.org/birkenfeld/pygments-main/pull-requests/501/fix-shell-injection-in/diff"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-fff8-4w9p-7v76"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pygments/pygments"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2016-32.yaml"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201612-05"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/133823/Pygments-FontManager._get_nix_font_path-Shell-Injection.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2015/Oct/4"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3445"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/17"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/6"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2862-1"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Command Injection in Pygments",
  "upstream": [
    "GHSA-fff8-4w9p-7v76",
    "CVE-2015-8557",
    "PYSEC-2016-32"
  ]
}

BREW-BTCLI-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

Vulnerability from osv_homebrew – Published: 2026-08-13 16:38 – Updated: 2026-09-09 23:44 – Source website

Summary

Command Injection in Pygments

Details

The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.

Severity

9.0 (Critical)


                    
                      CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

9.5 (Critical)


                    
                      CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References

URL

Type

	https://nvd.nist.gov/vuln/detail/CVE-2015-8557	ADVISORY
	https://github.com/pygments/pygments/commit/db6dd…	WEB
	https://bitbucket.org/birkenfeld/pygments-main/pu…	WEB
	https://github.com/advisories/GHSA-fff8-4w9p-7v76	ADVISORY
	https://github.com/pygments/pygments	PACKAGE
	https://github.com/pypa/advisory-database/tree/ma…	WEB
	https://security.gentoo.org/glsa/201612-05	WEB
	http://packetstormsecurity.com/files/133823/Pygme…	WEB
	http://seclists.org/fulldisclosure/2015/Oct/4	WEB
	http://www.debian.org/security/2016/dsa-3445	WEB
	http://www.openwall.com/lists/oss-security/2015/1…	WEB
	http://www.openwall.com/lists/oss-security/2015/12/14/6	WEB
	http://www.oracle.com/technetwork/topics/security…	WEB
	http://www.ubuntu.com/usn/USN-2862-1	WEB

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "resource": "pygments",
        "resource_purl": "pkg:pypi/pygments@2.20.0",
        "upstream_fixed_in": "2.1"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "btcli",
        "purl": "pkg:brew/btcli"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9.23.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "PyPI",
        "key": "pkg:pypi/pygments@2.20.0",
        "name": "pygments",
        "resource": "pygments",
        "strategy": "registry",
        "subject_version": "2.20.0"
      }
    ]
  },
  "details": "The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.",
  "id": "BREW-btcli-CVE-2015-8557",
  "modified": "2026-09-09T23:44:39Z",
  "published": "2026-08-13T16:38:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8557"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pygments/pygments/commit/db6dd826f8624179e563aaded391efe824462f51"
    },
    {
      "type": "WEB",
      "url": "https://bitbucket.org/birkenfeld/pygments-main/pull-requests/501/fix-shell-injection-in/diff"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-fff8-4w9p-7v76"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pygments/pygments"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2016-32.yaml"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201612-05"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/133823/Pygments-FontManager._get_nix_font_path-Shell-Injection.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2015/Oct/4"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3445"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/17"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/14/6"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2862-1"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Command Injection in Pygments",
  "upstream": [
    "GHSA-fff8-4w9p-7v76",
    "CVE-2015-8557",
    "PYSEC-2016-32"
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2015-8557 (GCVE-0-2015-8557)

BREW-AWS-SAM-CLI-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

BREW-AWS-SHELL-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

BREW-AZURE-CLI-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

BREW-BAGELS-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

BREW-BANDIT-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

BREW-BBOT-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

BREW-BILIX-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

BREW-BITTENSOR-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

BREW-BPYTHON-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

BREW-BTCLI-CVE-2015-8557 (GHSA-FFF8-4W9P-7V76)

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Sightings

Nomenclature

Related by attack behaviour