ImageMagick 7.0.8-50 Q16 has a heap-based buffer over-read at MagickCore/threshold.c in AdaptiveThresholdImage because a width of zero is mishandled.
The product reads data past the end, or before the beginning, of the intended buffer.
Link | Tags |
---|---|
https://github.com/ImageMagick/ImageMagick/issues/1608 | issue tracking patch exploit third party advisory |
https://github.com/ImageMagick/ImageMagick/commit/a7759f410b773a1dd57b0e1fb28112e1cd8b97bc | third party advisory patch |
https://github.com/ImageMagick/ImageMagick6/commit/55e6dc49f1a381d9d511ee2f888fdc3e3c3e3953 | third party advisory 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-4712 | third party advisory vendor advisory |
https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html | third party advisory mailing list |