gsd-2012-0864
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Integer overflow in the vfprintf function in stdio-common/vfprintf.c in glibc 2.14 and other versions allows context-dependent attackers to bypass the FORTIFY_SOURCE protection mechanism, conduct format string attacks, and write to arbitrary memory via a large number of arguments.
Aliases
Aliases
CVE-2012-0864


To clipboard 

{
  "GSD": {
    "alias": "CVE-2012-0864",
    "description": "Integer overflow in the vfprintf function in stdio-common/vfprintf.c in glibc 2.14 and other versions allows context-dependent attackers to bypass the FORTIFY_SOURCE protection mechanism, conduct format string attacks, and write to arbitrary memory via a large number of arguments.",
    "id": "GSD-2012-0864",
    "references": [
      "https://www.suse.com/security/cve/CVE-2012-0864.html",
      "https://access.redhat.com/errata/RHSA-2012:0531",
      "https://access.redhat.com/errata/RHSA-2012:0488",
      "https://access.redhat.com/errata/RHSA-2012:0397",
      "https://access.redhat.com/errata/RHSA-2012:0393",
      "https://alas.aws.amazon.com/cve/html/CVE-2012-0864.html",
      "https://linux.oracle.com/cve/CVE-2012-0864.html",
      "https://packetstormsecurity.com/files/cve/CVE-2012-0864"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2012-0864"
      ],
      "details": "Integer overflow in the vfprintf function in stdio-common/vfprintf.c in glibc 2.14 and other versions allows context-dependent attackers to bypass the FORTIFY_SOURCE protection mechanism, conduct format string attacks, and write to arbitrary memory via a large number of arguments.",
      "id": "GSD-2012-0864",
      "modified": "2023-12-13T01:20:14.255732Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2012-0864",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
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              },
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            }
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          }
        ]
      },
      "problemtype": {
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                "value": "n/a"
              }
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      "references": {
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            "url": "http://rhn.redhat.com/errata/RHSA-2012-0393.html"
          },
          {
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            "url": "http://rhn.redhat.com/errata/RHSA-2012-0397.html"
          },
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2012-0488.html",
            "refsource": "MISC",
            "url": "http://rhn.redhat.com/errata/RHSA-2012-0488.html"
          },
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2012-0531.html",
            "refsource": "MISC",
            "url": "http://rhn.redhat.com/errata/RHSA-2012-0531.html"
          },
          {
            "name": "http://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=7c1f4834d398163d1ac8101e35e9c36fc3176e6e",
            "refsource": "MISC",
            "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=7c1f4834d398163d1ac8101e35e9c36fc3176e6e"
          },
          {
            "name": "http://sourceware.org/ml/libc-alpha/2012-02/msg00023.html",
            "refsource": "MISC",
            "url": "http://sourceware.org/ml/libc-alpha/2012-02/msg00023.html"
          },
          {
            "name": "http://www.phrack.org/issues.html?issue=67\u0026id=9#article",
            "refsource": "MISC",
            "url": "http://www.phrack.org/issues.html?issue=67\u0026id=9#article"
          },
          {
            "name": "http://www.securityfocus.com/bid/52201",
            "refsource": "MISC",
            "url": "http://www.securityfocus.com/bid/52201"
          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=794766",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=794766"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:gnu:glibc:2.14:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ID": "CVE-2012-0864"
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        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-189"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.phrack.org/issues.html?issue=67\u0026id=9#article",
              "refsource": "MISC",
              "tags": [
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              ],
              "url": "http://www.phrack.org/issues.html?issue=67\u0026id=9#article"
            },
            {
              "name": "RHSA-2012:0531",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2012-0531.html"
            },
            {
              "name": "[libc-alpha] 20120202 [PATCH] vfprintf: validate nargs and positional offsets",
              "refsource": "MLIST",
              "tags": [
                "Exploit"
              ],
              "url": "http://sourceware.org/ml/libc-alpha/2012-02/msg00023.html"
            },
            {
              "name": "RHSA-2012:0488",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2012-0488.html"
            },
            {
              "name": "RHSA-2012:0397",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2012-0397.html"
            },
            {
              "name": "52201",
              "refsource": "BID",
              "tags": [
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              ],
              "url": "http://www.securityfocus.com/bid/52201"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=794766",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=794766"
            },
            {
              "name": "RHSA-2012:0393",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2012-0393.html"
            },
            {
              "name": "http://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=7c1f4834d398163d1ac8101e35e9c36fc3176e6e",
              "refsource": "MISC",
              "tags": [],
              "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=7c1f4834d398163d1ac8101e35e9c36fc3176e6e"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-02-13T03:28Z",
      "publishedDate": "2013-05-02T14:55Z"
    }
  }
}


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