CVE-2012-2088 (GCVE-0-2012-2088)

Vulnerability from cvelistv5 – Published: 2012-07-22 17:00 – Updated: 2024-08-06 19:26
VLAI?
Summary
Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://support.apple.com/kb/HT6163 x_refsource_CONFIRM
https://hermes.opensuse.org/messages/15083566 vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://rhn.redhat.com/errata/RHSA-2012-1054.html vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/54270 vdb-entryx_refsource_BID
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://security.gentoo.org/glsa/glsa-201209-02.xml vendor-advisoryx_refsource_GENTOO
http://support.apple.com/kb/HT6162 x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=832864 x_refsource_MISC
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://secunia.com/advisories/49686 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/50726 third-party-advisoryx_refsource_SECUNIA
Show details on NVD website
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      "id": "CVE-2012-2088",
      "lastModified": "2024-11-21T01:38:28.080",
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      "published": "2012-07-22T17:55:01.210",
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      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
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    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2012-2088\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2012-07-22T17:55:01.210\",\"lastModified\":\"2025-04-11T00:51:21.963\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.\"},{\"lang\":\"es\",\"value\":\"Error de signo de entero en la funci\u00f3n TIFFReadDirectory en tif_dirread.c en libtiff v3.9.4 y anteriores permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de aplicaci\u00f3n) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de una profundidad en una imagen TIFF, lo que provoca una inadecuada conversi\u00f3n entre los tipos de signo y sin signo, dando lugar a un desbordamiento de b\u00fafer basado en memoria 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  }
}


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Taxonomy of the tags.




Sightings

Author Source Type Date

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.