CVE-2007-2645 (GCVE-0-2007-2645)

Vulnerability from cvelistv5 – Published: 2007-05-14 21:00 – Updated: 2024-08-07 13:49
VLAI
Summary
Integer overflow in the exif_data_load_data_entry function in exif-data.c in libexif before 0.6.14 allows user-assisted remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via crafted EXIF data, involving the (1) doff or (2) s variable.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://www.securityfocus.com/archive/1/470502/100… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/25599 third-party-advisoryx_refsource_SECUNIA
http://security.gentoo.org/glsa/glsa-200706-01.xml vendor-advisoryx_refsource_GENTOO
http://secunia.com/advisories/25235 third-party-advisoryx_refsource_SECUNIA
http://www.novell.com/linux/security/advisories/2… vendor-advisoryx_refsource_SUSE
http://secunia.com/advisories/26083 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/25540 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/28776 third-party-advisoryx_refsource_SECUNIA
http://www.novell.com/linux/security/advisories/2… vendor-advisoryx_refsource_SUSE
http://secunia.com/advisories/25621 third-party-advisoryx_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://sourceforge.net/project/shownotes.php?rele… x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://secunia.com/advisories/25569 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2007/1761 vdb-entryx_refsource_VUPEN
http://sourceforge.net/tracker/index.php?func=det… x_refsource_MISC
http://osvdb.org/35978 vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/25932 third-party-advisoryx_refsource_SECUNIA
http://www.debian.org/security/2008/dsa-1487 vendor-advisoryx_refsource_DEBIAN
http://www.ubuntu.com/usn/usn-471-1 vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/23927 vdb-entryx_refsource_BID
https://issues.rpath.com/browse/RPL-1431 x_refsource_CONFIRM
Date Public
2007-05-10 00:00
Show details on NVD website
To clipboard 

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        ],
        "id": "CVE-2007-2645",
        "lastModified": "2026-06-16T22:40:01.570",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 9.3,
                "confidentialityImpact": "COMPLETE",
                "integrityImpact": "COMPLETE",
                "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 10.0,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": true
            }
          ]
        },
        "published": "2007-05-14T21:19:00.000",
        "references": [
          {
            "source": "cve@mitre.org",
            "url": "http://osvdb.org/35978"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/25235"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/25540"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/25569"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/25599"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/25621"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/25932"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/26083"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/28776"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://security.gentoo.org/glsa/glsa-200706-01.xml"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch"
            ],
            "url": "http://sourceforge.net/project/shownotes.php?release_id=507447"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://sourceforge.net/tracker/index.php?func=detail\u0026aid=1716196\u0026group_id=12272\u0026atid=112272"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.debian.org/security/2008/dsa-1487"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:118"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.novell.com/linux/security/advisories/2007_14_sr.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.novell.com/linux/security/advisories/2007_39_libexif.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.securityfocus.com/archive/1/470502/100/100/threaded"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Exploit",
              "Patch"
            ],
            "url": "http://www.securityfocus.com/bid/23927"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.ubuntu.com/usn/usn-471-1"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.vupen.com/english/advisories/2007/1761"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/34233"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://issues.rpath.com/browse/RPL-1431"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://osvdb.org/35978"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/25235"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/25540"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/25569"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/25599"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/25621"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/25932"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/26083"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/28776"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://security.gentoo.org/glsa/glsa-200706-01.xml"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "http://sourceforge.net/project/shownotes.php?release_id=507447"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://sourceforge.net/tracker/index.php?func=detail\u0026aid=1716196\u0026group_id=12272\u0026atid=112272"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2008/dsa-1487"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:118"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.novell.com/linux/security/advisories/2007_14_sr.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.novell.com/linux/security/advisories/2007_39_libexif.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/archive/1/470502/100/100/threaded"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Exploit",
              "Patch"
            ],
            "url": "http://www.securityfocus.com/bid/23927"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/usn-471-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vupen.com/english/advisories/2007/1761"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/34233"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://issues.rpath.com/browse/RPL-1431"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vendorComments": [
          {
            "comment": "Red Hat does not consider this flaw to have security consequences.  For more details please see the following:\nhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=240055",
            "lastModified": "2007-05-24T00:00:00",
            "organization": "Red Hat"
          }
        ],
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-Other"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-11-21T13:19:52+00:00",
      "cve": "CVE-2007-2645",
      "id": "CVE-2007-2645",
      "initial_release_date": "2007-05-14T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Interger overflow in libexif",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2007/cve-2007-2645.json",
      "version": "3"
    }
  }
}



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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.



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.