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GSD-2015-8710

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
The htmlParseComment function in HTMLparser.c in libxml2 allows attackers to obtain sensitive information, cause a denial of service (out-of-bounds heap memory access and application crash), or possibly have unspecified other impact via an unclosed HTML comment.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2015-8710",
    "description": "The htmlParseComment function in HTMLparser.c in libxml2 allows attackers to obtain sensitive information, cause a denial of service (out-of-bounds heap memory access and application crash), or possibly have unspecified other impact via an unclosed HTML comment.",
    "id": "GSD-2015-8710",
    "references": [
      "https://www.suse.com/security/cve/CVE-2015-8710.html",
      "https://www.debian.org/security/2015/dsa-3430",
      "https://access.redhat.com/errata/RHSA-2016:1089",
      "https://access.redhat.com/errata/RHSA-2015:2550",
      "https://access.redhat.com/errata/RHSA-2015:2549",
      "https://ubuntu.com/security/CVE-2015-8710",
      "https://advisories.mageia.org/CVE-2015-8710.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-8710"
      ],
      "details": "The htmlParseComment function in HTMLparser.c in libxml2 allows attackers to obtain sensitive information, cause a denial of service (out-of-bounds heap memory access and application crash), or possibly have unspecified other impact via an unclosed HTML comment.",
      "id": "GSD-2015-8710",
      "modified": "2023-12-13T01:20:03.083969Z",
      "schema_version": "1.4.0"
    }
  },
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        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
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          }
        ]
      },
      "problemtype": {
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              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://hackerone.com/reports/57125#activity-384861",
            "refsource": "MISC",
            "url": "https://hackerone.com/reports/57125#activity-384861"
          },
          {
            "name": "https://bugzilla.gnome.org/show_bug.cgi?id=746048",
            "refsource": "CONFIRM",
            "url": "https://bugzilla.gnome.org/show_bug.cgi?id=746048"
          },
          {
            "name": "DSA-3430",
            "refsource": "DEBIAN",
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          },
          {
            "name": "[oss-security] 20150913 Re: libxml2 issue: out-of-bounds memory access when parsing an unclosed HTML comment",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2015/09/13/1"
          },
          {
            "name": "RHSA-2016:1089",
            "refsource": "REDHAT",
            "url": "http://rhn.redhat.com/errata/RHSA-2016-1089.html"
          },
          {
            "name": "https://git.gnome.org/browse/libxml2/commit/?id=e724879d964d774df9b7969fc846605aa1bac54c",
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          },
          {
            "name": "[oss-security] 20150419 libxml2 issue: out-of-bounds memory access when parsing an unclosed HTML comment",
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            "url": "http://www.openwall.com/lists/oss-security/2015/04/19/4"
          },
          {
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            "url": "http://www.securityfocus.com/bid/79811"
          },
          {
            "name": "[oss-security] 20151231 Re: libxml2 issue: out-of-bounds memory access when parsing an unclosed HTML comment",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2015/12/31/7"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,2.9.3)",
          "affected_versions": "All versions before 2.9.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-119",
            "CWE-937"
          ],
          "date": "2020-02-26",
          "description": "The htmlParseComment function in HTMLparser.c in libxml2 allows attackers to obtain sensitive information, cause a denial of service (out-of-bounds heap memory access and application crash), or possibly have unspecified other impact via an unclosed HTML comment.",
          "fixed_versions": [],
          "identifier": "CVE-2015-8710",
          "identifiers": [
            "CVE-2015-8710"
          ],
          "not_impacted": "",
          "package_slug": "nuget/libxml2",
          "pubdate": "2016-04-11",
          "solution": "Unfortunately, there is no solution available yet.",
          "title": "Improper Restriction of Operations within the Bounds of a Memory Buffer",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2015-8710"
          ],
          "uuid": "0394d301-3a60-43cb-a0e2-0520318e6e3b"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.9.3",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                "cpe_name": [],
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              },
              {
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                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
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          "ASSIGNER": "security@debian.org",
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        },
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              "value": "The htmlParseComment function in HTMLparser.c in libxml2 allows attackers to obtain sensitive information, cause a denial of service (out-of-bounds heap memory access and application crash), or possibly have unspecified other impact via an unclosed HTML comment."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-119"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://hackerone.com/reports/57125#activity-384861",
              "refsource": "MISC",
              "tags": [
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              ],
              "url": "https://hackerone.com/reports/57125#activity-384861"
            },
            {
              "name": "DSA-3430",
              "refsource": "DEBIAN",
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              ],
              "url": "http://www.debian.org/security/2015/dsa-3430"
            },
            {
              "name": "https://bugzilla.gnome.org/show_bug.cgi?id=746048",
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              "tags": [
                "Issue Tracking"
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              "url": "https://bugzilla.gnome.org/show_bug.cgi?id=746048"
            },
            {
              "name": "79811",
              "refsource": "BID",
              "tags": [
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              "url": "http://www.securityfocus.com/bid/79811"
            },
            {
              "name": "https://git.gnome.org/browse/libxml2/commit/?id=e724879d964d774df9b7969fc846605aa1bac54c",
              "refsource": "CONFIRM",
              "tags": [
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            },
            {
              "name": "[oss-security] 20150913 Re: libxml2 issue: out-of-bounds memory access when parsing an unclosed HTML comment",
              "refsource": "MLIST",
              "tags": [
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              ],
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            },
            {
              "name": "[oss-security] 20150419 libxml2 issue: out-of-bounds memory access when parsing an unclosed HTML comment",
              "refsource": "MLIST",
              "tags": [
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              "url": "http://www.openwall.com/lists/oss-security/2015/04/19/4"
            },
            {
              "name": "[oss-security] 20151231 Re: libxml2 issue: out-of-bounds memory access when parsing an unclosed HTML comment",
              "refsource": "MLIST",
              "tags": [
                "Mailing List"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2015/12/31/7"
            },
            {
              "name": "RHSA-2016:1089",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://rhn.redhat.com/errata/RHSA-2016-1089.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH"
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2020-02-26T19:19Z",
      "publishedDate": "2016-04-11T21:59Z"
    }
  }
}



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