[Bug 1203718] CVE-2015-1803 libXfont: crash on invalid read in bdfReadCharacters

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1203718


--- Doc Text *updated* by Stefan Cornelius <scorneli at redhat.com> ---
A NULL pointer dereference flaw was discovered in the way libXfont processed certain Glyph Bitmap Distribution Format (BDF) fonts. A malicious, local user could exploit this issue to crash the X.Org server.


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