fkie_cve-2013-1969
Vulnerability from fkie_nvd
Published
2013-04-25 23:55
Modified
2024-11-21 01:50
Severity ?
Summary
Multiple use-after-free vulnerabilities in libxml2 2.9.0 and possibly other versions might allow context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to the (1) htmlParseChunk and (2) xmldecl_done functions, as demonstrated by a buffer overflow in the xmlBufGetInputBase function.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-updates/2013-04/msg00109.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-updates/2013-06/msg00081.html
secalert@redhat.comhttp://secunia.com/advisories/53061Vendor Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2013/04/17/4
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2013/04/19/1
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-1817-1
secalert@redhat.comhttps://bugzilla.gnome.org/show_bug.cgi?id=690202
secalert@redhat.comhttps://git.gnome.org/browse/libxml2/commit/?id=de0cc20c29cb3f056062925395e0f68d2250a46fExploit
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-04/msg00109.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-06/msg00081.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/53061Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/04/17/4
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/04/19/1
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1817-1
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.gnome.org/show_bug.cgi?id=690202
af854a3a-2127-422b-91ae-364da2661108https://git.gnome.org/browse/libxml2/commit/?id=de0cc20c29cb3f056062925395e0f68d2250a46fExploit
Impacted products
Vendor Product Version
xmlsoft libxml2 2.9.0


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:xmlsoft:libxml2:2.9.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "955673D9-2912-48A2-93C9-10430290A4AF",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Multiple use-after-free vulnerabilities in libxml2 2.9.0 and possibly other versions might allow context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to the (1) htmlParseChunk and (2) xmldecl_done functions, as demonstrated by a buffer overflow in the xmlBufGetInputBase function.",
      },
      {
         lang: "es",
         value: "Múltiples vulnerabilidades de uso después de liberación en libxml2 v2.9.0 y posiblemente otras versiones podrían permitir a atacantes dependientes de contexto provocar una denegación de servicio (caída) y posiblemente ejecutar código arbitrario a través de vectores relacionados con el (1) htmlParseChunk y (2) xmldecl_done funciones, como se demuestra por un desbordamiento de búfer en la función xmlBufGetInputBase.",
      },
   ],
   id: "CVE-2013-1969",
   lastModified: "2024-11-21T01:50:46.220",
   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",
            userInteractionRequired: false,
         },
      ],
   },
   published: "2013-04-25T23:55:01.673",
   references: [
      {
         source: "secalert@redhat.com",
         url: "http://lists.opensuse.org/opensuse-updates/2013-04/msg00109.html",
      },
      {
         source: "secalert@redhat.com",
         url: "http://lists.opensuse.org/opensuse-updates/2013-06/msg00081.html",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "http://secunia.com/advisories/53061",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.openwall.com/lists/oss-security/2013/04/17/4",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.openwall.com/lists/oss-security/2013/04/19/1",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.ubuntu.com/usn/USN-1817-1",
      },
      {
         source: "secalert@redhat.com",
         url: "https://bugzilla.gnome.org/show_bug.cgi?id=690202",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Exploit",
         ],
         url: "https://git.gnome.org/browse/libxml2/commit/?id=de0cc20c29cb3f056062925395e0f68d2250a46f",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://lists.opensuse.org/opensuse-updates/2013-04/msg00109.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://lists.opensuse.org/opensuse-updates/2013-06/msg00081.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "http://secunia.com/advisories/53061",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.openwall.com/lists/oss-security/2013/04/17/4",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.openwall.com/lists/oss-security/2013/04/19/1",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.ubuntu.com/usn/USN-1817-1",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://bugzilla.gnome.org/show_bug.cgi?id=690202",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Exploit",
         ],
         url: "https://git.gnome.org/browse/libxml2/commit/?id=de0cc20c29cb3f056062925395e0f68d2250a46f",
      },
   ],
   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-399",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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