CVE-2011-2691 (GCVE-0-2011-2691)

Vulnerability from cvelistv5 – Published: 2011-07-17 20:00 – Updated: 2024-08-06 23:08
VLAI?
Summary
The png_err function in pngerror.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 makes a function call using a NULL pointer argument instead of an empty-string argument, which allows remote attackers to cause a denial of service (application crash) via a crafted PNG image.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://secunia.com/advisories/49660 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/48660 vdb-entryx_refsource_BID
https://bugzilla.redhat.com/show_bug.cgi?id=720608 x_refsource_CONFIRM
http://libpng.git.sourceforge.net/git/gitweb.cgi?… x_refsource_CONFIRM
http://secunia.com/advisories/45046 third-party-advisoryx_refsource_SECUNIA
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://security.gentoo.org/glsa/glsa-201206-15.xml vendor-advisoryx_refsource_GENTOO
http://www.libpng.org/pub/png/libpng.html x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://www.debian.org/security/2011/dsa-2287 vendor-advisoryx_refsource_DEBIAN
http://lists.apple.com/archives/Security-announce… vendor-advisoryx_refsource_APPLE
http://secunia.com/advisories/45405 third-party-advisoryx_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2011/07/13/2 mailing-listx_refsource_MLIST
http://marc.info/?l=bugtraq&m=133951357207000&w=2 vendor-advisoryx_refsource_HP
http://support.apple.com/kb/HT5002 x_refsource_CONFIRM
http://secunia.com/advisories/45492 third-party-advisoryx_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=133951357207000&w=2 vendor-advisoryx_refsource_HP
Show details on NVD website
To clipboard 

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}


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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.