fkie_cve-2008-4409
Vulnerability from fkie_nvd
Published
2008-10-03 17:41
Modified
2025-04-09 00:30
Severity ?
Summary
libxml2 2.7.0 and 2.7.1 does not properly handle "predefined entities definitions" in entities, which allows context-dependent attackers to cause a denial of service (memory consumption and application crash), as demonstrated by use of xmllint on a certain XML document, a different vulnerability than CVE-2003-1564 and CVE-2008-3281.
References
cve@mitre.orghttp://bugzilla.gnome.org/show_bug.cgi?id=554660Exploit
cve@mitre.orghttp://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html
cve@mitre.orghttp://lists.apple.com/archives/security-announce/2009/jun/msg00002.html
cve@mitre.orghttp://openwall.com/lists/oss-security/2008/10/02/4
cve@mitre.orghttp://secunia.com/advisories/32130
cve@mitre.orghttp://secunia.com/advisories/32175
cve@mitre.orghttp://secunia.com/advisories/32974
cve@mitre.orghttp://secunia.com/advisories/35379
cve@mitre.orghttp://security.gentoo.org/glsa/glsa-200812-06.xml
cve@mitre.orghttp://support.apple.com/kb/HT3613
cve@mitre.orghttp://support.apple.com/kb/HT3639
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2008:212
cve@mitre.orghttp://www.securityfocus.com/bid/31555
cve@mitre.orghttp://www.vupen.com/english/advisories/2009/1522
cve@mitre.orghttp://www.vupen.com/english/advisories/2009/1621
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/45633
cve@mitre.orghttps://www.redhat.com/archives/fedora-package-announce/2008-October/msg00125.html
cve@mitre.orghttps://www.redhat.com/archives/fedora-package-announce/2008-October/msg00130.html
af854a3a-2127-422b-91ae-364da2661108http://bugzilla.gnome.org/show_bug.cgi?id=554660Exploit
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2008/10/02/4
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32130
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32175
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32974
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/35379
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200812-06.xml
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT3613
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT3639
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2008:212
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/31555
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2009/1522
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2009/1621
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/45633
af854a3a-2127-422b-91ae-364da2661108https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00125.html
af854a3a-2127-422b-91ae-364da2661108https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00130.html
Impacted products
Vendor Product Version
xmlsoft libxml2 2.7.0
xmlsoft libxml2 2.7.1



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.7.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "87E895B9-5AF7-4A1F-B740-B3E13DE3254E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.7.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "8FD29EFD-1ADB-4349-8E7D-EA6B34B0F6DE",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "libxml2 2.7.0 and 2.7.1 does not properly handle \"predefined entities definitions\" in entities, which allows context-dependent attackers to cause a denial of service (memory consumption and application crash), as demonstrated by use of xmllint on a certain XML document, a different vulnerability than CVE-2003-1564 and CVE-2008-3281."
    },
    {
      "lang": "es",
      "value": "libxml2 v2.7.0 y v2.7.1 no maneja apropiadamente \"definiciones de entidades predefinidas\" en entidades, lo cual permite a atacantes dependientes de contexto provocar una denegaci\u00f3n de servicio (consumo de memoria y ca\u00edda de aplicaci\u00f3n), como lo demostrado por la utilizaci\u00f3n de xmllint en un determinado documento XML, una vulnerabilidad diferente a CVE-2003-1564 y CVE-2008-3281."
    }
  ],
  "evaluatorSolution": "Patch Information - http://www.securityfocus.com/bid/30783/solution",
  "id": "CVE-2008-4409",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2008-10-03T17:41:40.570",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://bugzilla.gnome.org/show_bug.cgi?id=554660"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://openwall.com/lists/oss-security/2008/10/02/4"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/32130"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/32175"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/32974"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/35379"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://security.gentoo.org/glsa/glsa-200812-06.xml"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://support.apple.com/kb/HT3613"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://support.apple.com/kb/HT3639"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:212"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/31555"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2009/1522"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2009/1621"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/45633"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00125.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00130.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://bugzilla.gnome.org/show_bug.cgi?id=554660"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://openwall.com/lists/oss-security/2008/10/02/4"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/32130"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/32175"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/32974"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/35379"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://security.gentoo.org/glsa/glsa-200812-06.xml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://support.apple.com/kb/HT3613"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://support.apple.com/kb/HT3639"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:212"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/31555"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2009/1522"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2009/1621"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/45633"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00125.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00130.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "Not vulnerable. This issue did not affect the versions of libxml2 as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.",
      "lastModified": "2017-08-07T21:32:37.420",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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