GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2012-2814 (GCVE-0-2012-2814)

Vulnerability from cvelistv5 – Published: 2012-07-13 10:00 – Updated: 2024-08-06 19:42
VLAI
Summary
Buffer overflow in the exif_entry_format_value function in exif-entry.c in the EXIF Tag Parsing Library (aka libexif) 0.6.20 allows remote attackers to cause a denial of service or possibly execute arbitrary code via crafted EXIF tags in an image.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://www.securityfocus.com/bid/54437 vdb-entryx_refsource_BID
http://www.debian.org/security/2012/dsa-2559 vendor-advisoryx_refsource_DEBIAN
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://sourceforge.net/mailarchive/message.php?ms… mailing-listx_refsource_MLIST
http://secunia.com/advisories/49988 third-party-advisoryx_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2012-1255.html vendor-advisoryx_refsource_REDHAT
http://www.oracle.com/technetwork/topics/security… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-1513-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
Date Public
2012-07-12 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T19:42:32.565Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "54437",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/54437"
          },
          {
            "name": "DSA-2559",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2012/dsa-2559"
          },
          {
            "name": "SUSE-SU-2012:0903",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00015.html"
          },
          {
            "name": "[libexif-devel] 20120712 libexif project security advisory July 12, 2012",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://sourceforge.net/mailarchive/message.php?msg_id=29534027"
          },
          {
            "name": "49988",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/49988"
          },
          {
            "name": "RHSA-2012:1255",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2012-1255.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
          },
          {
            "name": "USN-1513-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1513-1"
          },
          {
            "name": "SUSE-SU-2012:0902",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00014.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2012-07-12T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Buffer overflow in the exif_entry_format_value function in exif-entry.c in the EXIF Tag Parsing Library (aka libexif) 0.6.20 allows remote attackers to cause a denial of service or possibly execute arbitrary code via crafted EXIF tags in an image."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-11-25T19:57:01.000Z",
        "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
        "shortName": "Chrome"
      },
      "references": [
        {
          "name": "54437",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/54437"
        },
        {
          "name": "DSA-2559",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2012/dsa-2559"
        },
        {
          "name": "SUSE-SU-2012:0903",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00015.html"
        },
        {
          "name": "[libexif-devel] 20120712 libexif project security advisory July 12, 2012",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://sourceforge.net/mailarchive/message.php?msg_id=29534027"
        },
        {
          "name": "49988",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/49988"
        },
        {
          "name": "RHSA-2012:1255",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2012-1255.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
        },
        {
          "name": "USN-1513-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-1513-1"
        },
        {
          "name": "SUSE-SU-2012:0902",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00014.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@google.com",
          "ID": "CVE-2012-2814",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Buffer overflow in the exif_entry_format_value function in exif-entry.c in the EXIF Tag Parsing Library (aka libexif) 0.6.20 allows remote attackers to cause a denial of service or possibly execute arbitrary code via crafted EXIF tags in an image."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "54437",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/54437"
            },
            {
              "name": "DSA-2559",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2012/dsa-2559"
            },
            {
              "name": "SUSE-SU-2012:0903",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00015.html"
            },
            {
              "name": "[libexif-devel] 20120712 libexif project security advisory July 12, 2012",
              "refsource": "MLIST",
              "url": "http://sourceforge.net/mailarchive/message.php?msg_id=29534027"
            },
            {
              "name": "49988",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/49988"
            },
            {
              "name": "RHSA-2012:1255",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2012-1255.html"
            },
            {
              "name": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html",
              "refsource": "CONFIRM",
              "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
            },
            {
              "name": "USN-1513-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-1513-1"
            },
            {
              "name": "SUSE-SU-2012:0902",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00014.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
    "assignerShortName": "Chrome",
    "cveId": "CVE-2012-2814",
    "datePublished": "2012-07-13T10:00:00.000Z",
    "dateReserved": "2012-05-19T00:00:00.000Z",
    "dateUpdated": "2024-08-06T19:42:32.565Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2012-2814",
      "date": "2026-09-17",
      "epss": "0.07557",
      "percentile": "0.94216"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2012-2814\",\"sourceIdentifier\":\"chrome-cve-admin@google.com\",\"published\":\"2012-07-13T10:34:59.437\",\"lastModified\":\"2026-04-29T01:13:23.040\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Buffer overflow in the exif_entry_format_value function in exif-entry.c in the EXIF Tag Parsing Library (aka libexif) 0.6.20 allows remote attackers to cause a denial of service or possibly execute arbitrary code via crafted EXIF tags in an image.\"},{\"lang\":\"es\",\"value\":\"Un desbordamiento de b\u00fafer en la funci\u00f3n exif_entry_format_value en Exif-entry.c en la biblioteca de an\u00e1lisis de etiquetas EXIF (tambi\u00e9n conocida como libexif) v0.6.20 permite a atacantes remotos causar una denegaci\u00f3n de servicio o posiblemente ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de etiquetas EXIF debidamente modificadas en una imagen.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:libexif_project:libexif:0.6.20:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F067C873-83E4-4094-A899-938E6122E926\"}]}]}],\"references\":[{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00014.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00015.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2012-1255.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://secunia.com/advisories/49988\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://sourceforge.net/mailarchive/message.php?msg_id=29534027\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://www.debian.org/security/2012/dsa-2559\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://www.securityfocus.com/bid/54437\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://www.ubuntu.com/usn/USN-1513-1\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00014.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00015.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2012-1255.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/49988\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://sourceforge.net/mailarchive/message.php?msg_id=29534027\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2012/dsa-2559\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/54437\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/USN-1513-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T12:52:04+00:00",
      "cve": "CVE-2012-2814",
      "id": "CVE-2012-2814",
      "initial_release_date": "2012-07-12T00:00:00+00:00",
      "product_status:fixed": "161",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "libexif: \"exif_entry_format_value()\" buffer overflow",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-2814.json",
      "version": "3"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.