The FoFiType1C::convertToType0 function in FoFiType1C.cc in Poppler 0.59.0 has a NULL pointer dereference vulnerability because a data structure is not initialized, which allows an attacker to launch a denial of service attack. Upstream issue: https://bugzilla.freedesktop.org/show_bug.cgi?id=102653
Created mingw-poppler tracking bugs for this issue: Affects: fedora-all [bug 1499169] Created poppler tracking bugs for this issue: Affects: fedora-all [bug 1499168]