CVE-2005-1275 - Caribbean Pencils

Description

Heap-based buffer overflow in the ReadPNMImage function in pnm.c for ImageMagick 6.2.1 and earlier allows remote attackers to cause a denial of service (application crash) via a PNM file with a small colors value.

Reference

http://seclists.org/lists/bugtraq/2005/Apr/0407.html http://www.overflow.pl/adv/imheapoverflow.txt http://bugs.gentoo.org/show_bug.cgi?id=90423 http://www.imagemagick.org/script/changelog.php http://www.securityfocus.com/bid/13351 http://www.mandriva.com/security/advisories?name=MDKSA-2005:107 http://www.redhat.com/support/errata/RHSA-2005-413.html https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A711 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10003