-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2012:094 http://www.mandriva.com/security/ _______________________________________________________________________ Package : clamav Date : June 18, 2012 Affected: Enterprise Server 5.0 _______________________________________________________________________ Problem Description: This is a bugfix release that upgrades clamav to the latest version (0.97.5) that resolves the following security issues: The TAR file parser in ClamAV 0.96.4 allows remote attackers to bypass malware detection via a TAR archive entry with a length field that exceeds the total TAR file size. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different TAR parser implementations (CVE-2012-1457). The Microsoft CHM file parser in ClamAV 0.96.4 allows remote attackers to bypass malware detection via a crafted reset interval in the LZXC header of a CHM file. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different CHM parser implementations (CVE-2012-1458). The TAR file parser in ClamAV 0.96.4 allows remote attackers to bypass malware detection via a TAR archive entry with a length field corresponding to that entire entry, plus part of the header of the next entry. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different TAR parser implementations (CVE-2012-1459). _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1457 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1458 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1459 http://git.clamav.net/gitweb?p=clamav-devel.git;a=blob_plain;f=ChangeLog;hb=clamav-0.97.5 _______________________________________________________________________ Updated Packages: Mandriva Enterprise Server 5: d82d78601290e2f6073974170c81841a mes5/i586/clamav-0.97.5-0.1mdvmes5.2.i586.rpm 80f0475472c0217afd3727019bf27e53 mes5/i586/clamav-db-0.97.5-0.1mdvmes5.2.i586.rpm c13835eadea8d2af15b628fba3159e8b mes5/i586/clamav-milter-0.97.5-0.1mdvmes5.2.i586.rpm d7c058fae32f1a081b1d4ca31157df0e mes5/i586/clamd-0.97.5-0.1mdvmes5.2.i586.rpm 5ad153709c7eb510c2be2e82bfa5ac52 mes5/i586/libclamav6-0.97.5-0.1mdvmes5.2.i586.rpm 96e3d3f3e9bea802c4109c155c9d1465 mes5/i586/libclamav-devel-0.97.5-0.1mdvmes5.2.i586.rpm 203cde43731b63729d1f7f6497033184 mes5/SRPMS/clamav-0.97.5-0.1mdvmes5.2.src.rpm Mandriva Enterprise Server 5/X86_64: b30f5aafd9aaff0a7743fb62f33ccbea mes5/x86_64/clamav-0.97.5-0.1mdvmes5.2.x86_64.rpm 1508801239427c0ac72734f52cb4451c mes5/x86_64/clamav-db-0.97.5-0.1mdvmes5.2.x86_64.rpm 92b4c5ca6db656801b5b6ae217c6e171 mes5/x86_64/clamav-milter-0.97.5-0.1mdvmes5.2.x86_64.rpm 94fad12df2cc900309087bbda13c826a mes5/x86_64/clamd-0.97.5-0.1mdvmes5.2.x86_64.rpm 8ec166a457d0512479adaaf5f80d487f mes5/x86_64/lib64clamav6-0.97.5-0.1mdvmes5.2.x86_64.rpm 19bc2758175bcde28ebf7783d68a9b98 mes5/x86_64/lib64clamav-devel-0.97.5-0.1mdvmes5.2.x86_64.rpm 203cde43731b63729d1f7f6497033184 mes5/SRPMS/clamav-0.97.5-0.1mdvmes5.2.src.rpm _______________________________________________________________________ To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing: gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98 You can view other update advisories for Mandriva Linux at: http://www.mandriva.com/security/advisories If you want to report vulnerabilities, please contact security_(at)_mandriva.com _______________________________________________________________________ Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Mandriva Security Team -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iD8DBQFP3tnKmqjQ0CJFipgRAj4wAJ9eURS1mZYCZhkmUTVE/U8QAH47MwCgxQzf OUr1QL5Wsvt3KboLKCdYUhE= =1QL7 -----END PGP SIGNATURE-----