Vulnerability-Lookup

ubuntu-cve-2022-39170

Vulnerability from osv_ubuntu

Published

2022-09-02 03:15

Modified

2025-06-12 09:08

Summary

Details

libdwarf 0.4.1 has a double free in _dwarf_exec_frame_instr in dwarf_frame.c.

Severity

8.8 (High)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

URL

Type

	https://ubuntu.com/security/CVE-2022-39170	REPORT
	https://www.prevanders.net/dwarfbug.html#DW202208-001	REPORT
	https://www.cve.org/CVERecord?id=CVE-2022-39170	REPORT
	https://github.com/davea42/libdwarf-code/commit/4…	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "ubuntu_priority": "medium"
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "dwarfutils",
        "purl": "pkg:deb/ubuntu/dwarfutils@20120410-2+deb7u2build0.16.04.1?arch=source\u0026distro=esm-apps/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "20120410-2",
        "20120410-2+deb7u2build0.16.04.1"
      ]
    },
    {
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        "ubuntu_priority": "medium"
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "dwarfutils",
        "purl": "pkg:deb/ubuntu/dwarfutils@20180129-1?arch=source\u0026distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "20170709-1",
        "20180129-1"
      ]
    },
    {
      "ecosystem_specific": {
        "ubuntu_priority": "medium"
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "dwarfutils",
        "purl": "pkg:deb/ubuntu/dwarfutils@20200114-1?arch=source\u0026distro=esm-apps/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "20180809-1",
        "20190529-1",
        "20191104-1",
        "20191104-1ubuntu1",
        "20200114-1"
      ]
    },
    {
      "ecosystem_specific": {
        "ubuntu_priority": "medium"
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "dwarfutils",
        "purl": "pkg:deb/ubuntu/dwarfutils@20210528-1?arch=source\u0026distro=jammy"
      },
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        {
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            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "20201201-1",
        "20210528-1"
      ]
    },
    {
      "ecosystem_specific": {
        "ubuntu_priority": "medium"
      },
      "package": {
        "ecosystem": "Ubuntu:24.10",
        "name": "dwarfutils",
        "purl": "pkg:deb/ubuntu/dwarfutils@20210528-1build2?arch=source\u0026distro=oracular"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "20210528-1build2"
      ]
    },
    {
      "ecosystem_specific": {
        "ubuntu_priority": "medium"
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "dwarfutils",
        "purl": "pkg:deb/ubuntu/dwarfutils@20210528-1build2?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "20210528-1",
        "20210528-1build1",
        "20210528-1build2"
      ]
    },
    {
      "ecosystem_specific": {
        "ubuntu_priority": "medium"
      },
      "package": {
        "ecosystem": "Ubuntu:25.04",
        "name": "dwarfutils",
        "purl": "pkg:deb/ubuntu/dwarfutils@20210528-1build2?arch=source\u0026distro=plucky"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "20210528-1build2"
      ]
    }
  ],
  "aliases": [],
  "details": "libdwarf 0.4.1 has a double free in _dwarf_exec_frame_instr in dwarf_frame.c.",
  "id": "UBUNTU-CVE-2022-39170",
  "modified": "2025-06-12T09:08:45Z",
  "published": "2022-09-02T03:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-39170"
    },
    {
      "type": "REPORT",
      "url": "https://www.prevanders.net/dwarfbug.html#DW202208-001"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-39170"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/davea42/libdwarf-code/commit/428235e3d132fb62faf7732735fdbb034d6264b4"
    }
  ],
  "related": [
    "CVE-2022-39170"
  ],
  "schema_version": "1.6.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "withdrawn": "2025-06-23T15:55:05Z"
}

CVE-2022-39170 (GCVE-0-2022-39170)

Vulnerability from cvelistv5 – Published: 2022-09-02 02:28 – Updated: 2024-08-03 12:00

Summary

libdwarf 0.4.1 has a double free in _dwarf_exec_frame_instr in dwarf_frame.c.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

3 references

URL	Tags
https://github.com/davea42/libdwarf-code/issues/132	x_refsource_MISC
https://github.com/davea42/libdwarf-code/commit/6…	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/davea42/libdwarf-code/commit/60303eb80ecc7747bf29776d545e2a5c5a76f6f8"
          },
          {
            "name": "FEDORA-2022-273a86adf0",
            "tags": [
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              "x_refsource_FEDORA",
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        ],
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      "descriptions": [
        {
          "lang": "en",
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      ],
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

ubuntu-cve-2022-39170

Vulnerability from osv_ubuntu

CVE-2022-39170 (GCVE-0-2022-39170)

Tags

Sightings

Nomenclature