https://bugzilla.redhat.com/show_bug.cgi?id=1737785
--- Doc Text *updated* by Eric Christensen sparks@redhat.com --- A buffer overflow flaw was found in Gnome Pango. When invalid utf-8 strings are passed to functions, a heap-based buffer overflow can occur that could lead to code execution. The highest threat from this vulnerability is data confidentiality and integrity as well as system availability.