fkie_cve-2015-8710
Vulnerability from fkie_nvd
Published
2016-04-11 21:59
Modified
2024-11-21 02:39
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
security@debian.orghttp://rhn.redhat.com/errata/RHSA-2016-1089.htmlThird Party Advisory
security@debian.orghttp://www.debian.org/security/2015/dsa-3430Third Party Advisory
security@debian.orghttp://www.openwall.com/lists/oss-security/2015/04/19/4Mailing List, Patch
security@debian.orghttp://www.openwall.com/lists/oss-security/2015/09/13/1Mailing List
security@debian.orghttp://www.openwall.com/lists/oss-security/2015/12/31/7Mailing List
security@debian.orghttp://www.securityfocus.com/bid/79811Third Party Advisory, VDB Entry
security@debian.orghttps://bugzilla.gnome.org/show_bug.cgi?id=746048Issue Tracking
security@debian.orghttps://git.gnome.org/browse/libxml2/commit/?id=e724879d964d774df9b7969fc846605aa1bac54cThird Party Advisory
security@debian.orghttps://hackerone.com/reports/57125#activity-384861Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2016-1089.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3430Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/04/19/4Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/09/13/1Mailing List
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/12/31/7Mailing List
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/79811Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.gnome.org/show_bug.cgi?id=746048Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://git.gnome.org/browse/libxml2/commit/?id=e724879d964d774df9b7969fc846605aa1bac54cThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/57125#activity-384861Third Party Advisory
Impacted products
Vendor Product Version
xmlsoft libxml2 *
debian debian_linux 7.0
debian debian_linux 8.0
debian debian_linux 9.0


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "070C5B7B-0A5E-4B15-98A9-4ADCC694E7FA",
                     versionEndExcluding: "2.9.3",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "16F59A04-14CF-49E2-9973-645477EA09DA",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "DEECE5FC-CACF-4496-A3E7-164736409252",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         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.",
      },
      {
         lang: "es",
         value: "La función htmlParseComment en HTMLparser.c en libxml2 permite a atacantes obtener información sensible, provocar una denegación de servicio (acceso a memoria dinámica fuera de límites y caída de aplicación), o posiblemente tener otro impacto no especificado a través de un comentario HTML no cerrado.",
      },
   ],
   id: "CVE-2015-8710",
   lastModified: "2024-11-21T02:39:00.283",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "HIGH",
            cvssData: {
               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,
            impactScore: 6.4,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               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,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2016-04-11T21:59:15.667",
   references: [
      {
         source: "security@debian.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://rhn.redhat.com/errata/RHSA-2016-1089.html",
      },
      {
         source: "security@debian.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.debian.org/security/2015/dsa-3430",
      },
      {
         source: "security@debian.org",
         tags: [
            "Mailing List",
            "Patch",
         ],
         url: "http://www.openwall.com/lists/oss-security/2015/04/19/4",
      },
      {
         source: "security@debian.org",
         tags: [
            "Mailing List",
         ],
         url: "http://www.openwall.com/lists/oss-security/2015/09/13/1",
      },
      {
         source: "security@debian.org",
         tags: [
            "Mailing List",
         ],
         url: "http://www.openwall.com/lists/oss-security/2015/12/31/7",
      },
      {
         source: "security@debian.org",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securityfocus.com/bid/79811",
      },
      {
         source: "security@debian.org",
         tags: [
            "Issue Tracking",
         ],
         url: "https://bugzilla.gnome.org/show_bug.cgi?id=746048",
      },
      {
         source: "security@debian.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://git.gnome.org/browse/libxml2/commit/?id=e724879d964d774df9b7969fc846605aa1bac54c",
      },
      {
         source: "security@debian.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://hackerone.com/reports/57125#activity-384861",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://rhn.redhat.com/errata/RHSA-2016-1089.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.debian.org/security/2015/dsa-3430",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Patch",
         ],
         url: "http://www.openwall.com/lists/oss-security/2015/04/19/4",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
         ],
         url: "http://www.openwall.com/lists/oss-security/2015/09/13/1",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
         ],
         url: "http://www.openwall.com/lists/oss-security/2015/12/31/7",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securityfocus.com/bid/79811",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Issue Tracking",
         ],
         url: "https://bugzilla.gnome.org/show_bug.cgi?id=746048",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://git.gnome.org/browse/libxml2/commit/?id=e724879d964d774df9b7969fc846605aa1bac54c",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://hackerone.com/reports/57125#activity-384861",
      },
   ],
   sourceIdentifier: "security@debian.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-119",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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