Off-by-one error in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory read, integer overflow, and invalid pointer dereference, a different vulnerability than CVE-2011-0764.
- http://securityreason.com/securityalert/8171
- http://www.toucan-system.com/advisories/tssa-2011-01.txt
No PoCs found on GitHub currently.