An Out-of-bounds write flaw was found in the convert utility of ImageMagick, which is triggered by deflating of compressed TIFF images. More details available at: http://www.talosintelligence.com/reports/TALOS-2016-0216/
Upstream patch: https://github.com/ImageMagick/ImageMagick/commit/e5fd9ab1b70b2edd06de8efb606e04482cb9a2f0
Created ImageMagick tracking bugs for this issue: Affects: fedora-all [bug 1408404]