Heap-based buffer overflow in the linetoken function in afmparse.c in t1lib, as used in teTeX 3.0.x, GNOME evince, and possibly other products, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a DVI file containing a crafted Adobe Font Metrics (AFM) file, a different vulnerability than CVE-2010-2642.

References

• https://nvd.nist.gov/vuln/detail/CVE-2011-0433
• https://bugzilla.gnome.org/show_bug.cgi?id=640923
• https://bugzilla.redhat.com/show_bug.cgi?id=679732
• https://security.gentoo.org/glsa/201701-57
• http://rhn.redhat.com/errata/RHSA-2012-1201.html
• http://secunia.com/advisories/48985
• http://www.mandriva.com/security/advisories?name=MDVSA-2012:144
• http://xorl.wordpress.com/2011/02/20/cve-2011-0433-evince-linetoken-buffer-overflow/