The pdf14_pop_transparency_group function in base/gdevp14.c in the PDF Transparency module in Artifex Software, Inc. Ghostscript allows attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file. Upstream patch: http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=d621292fb2c8157d9899dcd83fd04dd250e30fe4 Upstream bug: https://bugs.ghostscript.com/show_bug.cgi?id=697444
Created ghostscript tracking bugs for this issue: Affects: fedora-all [bug 1441581]