CVE-2017-14929

In Poppler 0.59.0, memory corruption occurs in a call to
Object::dictLookup() in Object.h after a repeating series of Gfx::display,
Gfx::go, Gfx::execOp, Gfx::opFill, Gfx::doPatternFill,
Gfx::doTilingPatternFill and Gfx::drawForm calls (aka a Gfx.cc infinite
loop), a different vulnerability than CVE-2017-14519.

Bugs

• <https://bugs.freedesktop.org/show_bug.cgi?id=102969&gt;
• <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=877222&gt;