There is a missing check for length in the functions ReadDCMImage of coders/dcm.c and ReadPICTImage of coders/pict.c in ImageMagick 7.0.8-11, which allows remote attackers to cause a denial of service via a crafted image.
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 |
|---|---|
| https://github.com/ImageMagick/ImageMagick/commit/16916c8979c32765c542e216b31cee2671b7afe7 | third party advisory patch |
| https://lists.debian.org/debian-lts-announce/2018/10/msg00002.html | third party advisory mailing list |
| https://github.com/ImageMagick/ImageMagick/commit/afa878a689870c28b6994ecf3bb8dbfb2b76d135 | third party advisory patch |
| https://www.debian.org/security/2018/dsa-4316 | third party advisory vendor advisory |
| https://usn.ubuntu.com/3785-1/ | third party advisory vendor advisory |
| https://github.com/ImageMagick/ImageMagick/issues/1269 | issue tracking third party advisory patch |
| http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html | vendor advisory |
| https://usn.ubuntu.com/4034-1/ | vendor advisory |