gsd-2013-0338
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
libxml2 2.9.0 and earlier allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via an XML file containing an entity declaration with long replacement text and many references to this entity, aka "internal entity expansion" with linear complexity.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2013-0338",
    "description": "libxml2 2.9.0 and earlier allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via an XML file containing an entity declaration with long replacement text and many references to this entity, aka \"internal entity expansion\" with linear complexity.",
    "id": "GSD-2013-0338",
    "references": [
      "https://www.suse.com/security/cve/CVE-2013-0338.html",
      "https://www.debian.org/security/2013/dsa-2652",
      "https://access.redhat.com/errata/RHSA-2013:0581",
      "https://alas.aws.amazon.com/cve/html/CVE-2013-0338.html",
      "https://linux.oracle.com/cve/CVE-2013-0338.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2013-0338"
      ],
      "details": "libxml2 2.9.0 and earlier allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via an XML file containing an entity declaration with long replacement text and many references to this entity, aka \"internal entity expansion\" with linear complexity.",
      "id": "GSD-2013-0338",
      "modified": "2023-12-13T01:22:14.536952Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2013-0338",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
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      },
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      "data_type": "CVE",
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      "description": {
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            "lang": "eng",
            "value": "libxml2 2.9.0 and earlier allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via an XML file containing an entity declaration with long replacement text and many references to this entity, aka \"internal entity expansion\" with linear complexity."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
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      },
      "references": {
        "reference_data": [
          {
            "name": "http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html",
            "refsource": "MISC",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html"
          },
          {
            "name": "http://secunia.com/advisories/52662",
            "refsource": "MISC",
            "url": "http://secunia.com/advisories/52662"
          },
          {
            "name": "http://secunia.com/advisories/55568",
            "refsource": "MISC",
            "url": "http://secunia.com/advisories/55568"
          },
          {
            "name": "http://www.debian.org/security/2013/dsa-2652",
            "refsource": "MISC",
            "url": "http://www.debian.org/security/2013/dsa-2652"
          },
          {
            "name": "http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html",
            "refsource": "MISC",
            "url": "http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html"
          },
          {
            "name": "http://lists.opensuse.org/opensuse-updates/2013-03/msg00112.html",
            "refsource": "MISC",
            "url": "http://lists.opensuse.org/opensuse-updates/2013-03/msg00112.html"
          },
          {
            "name": "http://lists.opensuse.org/opensuse-updates/2013-03/msg00114.html",
            "refsource": "MISC",
            "url": "http://lists.opensuse.org/opensuse-updates/2013-03/msg00114.html"
          },
          {
            "name": "http://marc.info/?l=bugtraq\u0026m=142798889927587\u0026w=2",
            "refsource": "MISC",
            "url": "http://marc.info/?l=bugtraq\u0026m=142798889927587\u0026w=2"
          },
          {
            "name": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:056",
            "refsource": "MISC",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:056"
          },
          {
            "name": "http://www.ubuntu.com/usn/USN-1782-1",
            "refsource": "MISC",
            "url": "http://www.ubuntu.com/usn/USN-1782-1"
          },
          {
            "name": "https://git.gnome.org/browse/libxml2/commit/?id=23f05e0c33987d6605387b300c4be5da2120a7ab",
            "refsource": "MISC",
            "url": "https://git.gnome.org/browse/libxml2/commit/?id=23f05e0c33987d6605387b300c4be5da2120a7ab"
          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=912400",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=912400"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[1.7.0,2.6.16]",
          "affected_versions": "All versions starting from 1.7.0 up to 2.6.16",
          "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "cwe_ids": [
            "CWE-1035",
            "CWE-119",
            "CWE-937"
          ],
          "date": "2018-10-30",
          "description": "libxml2 allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via an XML file containing an entity declaration with long replacement text and many references to this entity, aka \"internal entity expansion\" with linear complexity.",
          "fixed_versions": [
            "2.7.8.2"
          ],
          "identifier": "CVE-2013-0338",
          "identifiers": [
            "CVE-2013-0338"
          ],
          "not_impacted": "All versions before 1.7.0, all versions after 2.6.16",
          "package_slug": "nuget/libxml2",
          "pubdate": "2013-04-25",
          "solution": "Upgrade to version 2.7.8.2 or above.",
          "title": "Improper Restriction of Operations within the Bounds of a Memory Buffer",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2013-0338"
          ],
          "uuid": "91a7c916-2d52-4506-bf71-2c78be0c3677"
        }
      ]
    },
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        "data_type": "CVE",
        "data_version": "4.0",
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          "problemtype_data": [
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          "reference_data": [
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              "name": "https://git.gnome.org/browse/libxml2/commit/?id=23f05e0c33987d6605387b300c4be5da2120a7ab",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://git.gnome.org/browse/libxml2/commit/?id=23f05e0c33987d6605387b300c4be5da2120a7ab"
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              "refsource": "SUSE",
              "tags": [],
              "url": "http://lists.opensuse.org/opensuse-updates/2013-03/msg00114.html"
            },
            {
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              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=912400"
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              "tags": [],
              "url": "http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html"
            },
            {
              "name": "DSA-2652",
              "refsource": "DEBIAN",
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2018-10-30T16:27Z",
      "publishedDate": "2013-04-25T23:55Z"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.