ImageMagick 7.0.8-50 Q16 has a stack-based buffer overflow at coders/pnm.c in WritePNMImage because of off-by-one errors.
A product calculates or uses an incorrect maximum or minimum value that is 1 more, or 1 less, than the correct value.
Link | Tags |
---|---|
https://github.com/ImageMagick/ImageMagick/issues/1612 | issue tracking patch exploit third party advisory |
https://github.com/ImageMagick/ImageMagick6/commit/cb5ec7d98195aa74d5ed299b38eff2a68122f3fa | patch |
https://github.com/ImageMagick/ImageMagick/commit/e92040ea6ee2a844ebfd2344174076795a4787bd | patch |
https://lists.debian.org/debian-lts-announce/2019/08/msg00021.html | third party advisory mailing list |
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00069.html | mailing list third party advisory vendor advisory |
https://usn.ubuntu.com/4192-1/ | third party advisory vendor advisory |
https://www.debian.org/security/2020/dsa-4715 | third party advisory vendor advisory |