cve/2011/CVE-2011-4517.md

CVE-2011-4517

Description

The jpc_crg_getparms function in libjasper/jpc/jpc_cs.c in JasPer 1.900.1 uses an incorrect data type during a certain size calculation, which allows remote attackers to trigger a heap-based buffer overflow and execute arbitrary code, or cause a denial of service (heap memory corruption), via a crafted component registration (CRG) marker segment in a JPEG2000 file.

POC

Reference

• http://www.kb.cert.org/vuls/id/887409
• http://www.oracle.com/technetwork/topics/security/cpujan2012-366304.html

Github

No PoCs found on GitHub currently.