CVE-2017-16546

Priority
Description
The ReadWPGImage function in coders/wpg.c in ImageMagick 7.0.7-9 does not
properly validate the colormap index in a WPG palette, which allows remote
attackers to cause a denial of service (use of uninitialized data or
invalid memory allocation) or possibly have unspecified other impact via a
malformed WPG file.
Notes
mdeslaur0263-CVE-2017-16546.patch in jessie
0109-CVE-2017-16546.patch in stretch
Package
Upstream:released (8:6.9.9.34+dfsg-3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was released [8:6.7.7.10-6ubuntu3.11])
Ubuntu 16.04 LTS (Xenial Xerus):released (8:6.8.9.9-7ubuntu5.11)
Ubuntu 18.04 LTS (Bionic Beaver):released (8:6.9.7.4+dfsg-16ubuntu6.2)
Patches:
Upstream:https://github.com/ImageMagick/ImageMagick/commit/e04cf3e9524f50ca336253513d977224e083b816
More Information

Updated: 2020-03-18 22:49:07 UTC (commit 2ea7df7bd1e69e1e489978d2724a936eb3faa1b8)