CVE-2010-4260
Multiple unspecified vulnerabilities in pdf.c in libclamav in ClamAV before 0.96.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PDF document, aka (1) "bb #2358" and (2) "bb #2396."
Date published : 2010-12-06
http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html