Description
Off-by-one error in the cli_hm_scan function in matcher-hash.c in libclamav in ClamAV before 0.97.2 allows remote attackers to cause a denial of service (daemon crash) via an e-mail message that is not properly handled during certain hash calculations.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://secunia.com/advisories/45382 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068942.html ↗
- http://git.clamav.net/gitweb?p=clamav-devel.git%3Ba=blob_plain%3Bf=ChangeLog%3Bhb=clamav-0.97.2 ↗
- http://securitytracker.com/id?1025858 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=725694 ↗
- http://www.ubuntu.com/usn/USN-1179-1 ↗
- https://bugzilla.novell.com/show_bug.cgi?id=708263 ↗
- http://secunia.com/advisories/46717 ↗
- http://www.openwall.com/lists/oss-security/2011/07/26/3 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/68785 ↗
- http://git.clamav.net/gitweb?p=clamav-devel.git%3Ba=commit%3Bh=4842733eb3f09be61caeed83778bb6679141dbc5 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068940.html ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068941.html ↗
- http://www.openwall.com/lists/oss-security/2011/07/26/13 ↗
- http://www.securityfocus.com/bid/48891 ↗
- https://wwws.clamav.net/bugzilla/show_bug.cgi?id=2818 ↗
- http://www.osvdb.org/74181 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:122 ↗