CVE-2017-12935

Priority
Description
The ReadMNGImage function in coders/png.c in GraphicsMagick 1.3.26
mishandles large MNG images, leading to an invalid memory read in the
SetImageColorCallBack function in magick/image.c.
Notes
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):needed
Ubuntu 16.04 LTS (Xenial Xerus):released (1.3.23-1ubuntu0.3)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (1.3.26-6)
Ubuntu 19.04 (Disco Dingo):not-affected (1.3.26-6)
Ubuntu 19.10 (Eoan Ermine):not-affected (1.3.26-6)
Ubuntu 20.04 (Focal Fossa):not-affected (1.3.26-6)
Patches:
Upstream:http://hg.code.sf.net/p/graphicsmagick/code/rev/cd699a44f188
More Information

Updated: 2019-12-16 19:14:26 UTC (commit 500eb68325c3bf1282f1bcf232994574f99a74eb)