Buffer overflow in the ReadVIFFImage function in coders/viff.c in ImageMagick before 6.9.4-5 allows remote attackers to cause a denial of service (application crash) via a crafted file.
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
Link | Tags |
---|---|
http://www.securityfocus.com/bid/95217 | vdb entry third party advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1410491 | issue tracking |
http://www.openwall.com/lists/oss-security/2016/12/26/9 | third party advisory mailing list |
https://github.com/ImageMagick/ImageMagick/commit/f6e9d0d9955e85bdd7540b251cd50d598dacc5e6 | issue tracking third party advisory |
https://github.com/ImageMagick/ImageMagick/commit/e45e48b881038487d0bc94d92a16c1537616cc0a | patch vendor advisory |