An error related to the "LibRaw::panasonic_load_raw()" function (dcraw_common.cpp) can be exploited to cause a heap-based buffer overflow and subsequently cause a crash via a specially crafted TIFF image.
References:
https://secuniaresearch.flexerasoftware.com/secunia_research/2017-19
Created LibRaw tracking bugs for this issue:
Affects: epel-6 [bug 1494406]
Created dcraw tracking bugs for this issue:
Affects: fedora-all [bug 1492123]