A double free flaw was found in ImageMagick in pict.c. Detailed stacktrace with reproducer can be found here: https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1490362 Upstream patch to the vulnerability in tga.c can be found here: https://github.com/ImageMagick/ImageMagick/commit/4f68e9661518463fca523c9726bb5d940a2aa6d8