Red Hat Bugzilla – Bug 597358
CVE-2010-1640 Clam AntiVirus: Off-by-one error (DoS, crash) by parsing a specially-crafted PE icon file
Last modified: 2016-03-04 05:58:41 EST
Common Vulnerabilities and Exposures assigned an identifier CVE-2010-1640 to the following vulnerability: 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 (crash) via a crafted PE icon that triggers an out-of-bounds read, related to improper rounding during scaling. Upstream bug report: [1] https://wwws.clamav.net/bugzilla/show_bug.cgi?id=2031 Upstream changeset: [2] http://git.clamav.net/gitweb?p=clamav-devel.git;a=blobdiff;f=libclamav/pe_icons.c;h=3f1bc5be69d0f9d84e576814d1a3cc6f40c4ff2c;hp=39a714f05968f9e929576bf171dd0eb58bf06bef;hb=7f0e3bbf77382d9782e0189bf80f5f59a95779b3;hpb=f0eb394501ec21b9fe67f36cbf5db788711d4236 References: [3] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1640 [4] http://www.openwall.com/lists/oss-security/2010/05/21/7 [5] http://git.clamav.net/gitweb?p=clamav-devel.git;a=blob_plain;f=ChangeLog;hb=clamav-0.96.1 [6] http://www.securityfocus.com/bid/40318 [7] http://secunia.com/advisories/39895 [8] http://www.vupen.com/english/advisories/2010/1214 [9] http://xforce.iss.net/xforce/xfdb/58825
This issue affects the current version (clamav-0.96-1402.fc14) of the clamav package, as present in Rawhide. Please fix. This issue does NOT affect the versions of the clamav package, as shipped with Fedora releases of 11 and 12. This issue does NOT affect the versions of the clamav package, as present within EPEL-4 and EPEL-5 repositories.