The DecodeImage function in coders/gif.c in GraphicsMagick 1.3.18 allows remote attackers to cause a denial of service (uninitialized memory access) via a crafted GIF file.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
Link | Tags |
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http://www.openwall.com/lists/oss-security/2016/02/06/1 | mailing list |
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177834.html | vendor advisory |
http://www.securityfocus.com/bid/83058 | vdb entry |
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00032.html | vendor advisory |
http://marc.info/?l=graphicsmagick-commit&m=142283721604323&w=2 | mailing list |
http://www.debian.org/security/2016/dsa-3746 | vendor advisory |
http://www.openwall.com/lists/oss-security/2016/02/06/3 | mailing list |