Multiple vulnerabilities was discovered and fixed in clamav: The cli_pdf function in libclamav/pdf.c in ClamAV before 0.96.1 allows remote attackers to cause a denial of service via a malformed PDF file, related to an inconsistency in the calculated stream length and the real stream length . Off-by-one error in the parseicon function in libclamav/pe_icons.c in ClamAV 0.96 allows remote attackers to cause a denial of service via a crafted PE icon that triggers an out-of-bounds read, related to improper rounding during scaling . Packages for 2008.0 and 2009.0 are provided as of the Extended Maintenance Program