coders/tiff.c in ImageMagick before 7.0.3.7 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted image.
The product dereferences a pointer that it expects to be valid but is NULL.
Link | Tags |
---|---|
http://www.securityfocus.com/bid/94489 | vdb entry third party advisory |
http://www.openwall.com/lists/oss-security/2016/11/23/4 | third party advisory mailing list |
https://github.com/ImageMagick/ImageMagick/commit/b61d35eaccc0a7ddeff8a1c3abfcd0a43ccf210b | issue tracking third party advisory patch |
http://www.openwall.com/lists/oss-security/2016/11/19/7 | mailing list third party advisory patch |
https://github.com/ImageMagick/ImageMagick/issues/298 | issue tracking third party advisory patch |
https://blogs.gentoo.org/ago/2016/11/19/imagemagick-null-pointer-must-never-be-null-tiff-c/ | vdb entry third party advisory patch |
http://www.debian.org/security/2016/dsa-3726 | third party advisory vendor advisory |