[ MDVSA-2009:097 ] clamav

[dude67]

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Package : clamav
Date : April 24, 2009
Affected: 2008.1, 2009.0, Corporate 3.0, Corporate 4.0
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Problem Description:

Multiple vulnerabilities has been found and corrected in clamav:

Unspecified vulnerability in ClamAV before 0.95 allows remote
attackers to bypass detection of malware via a modified RAR archive
(CVE-2009-1241).

libclamav/pe.c in ClamAV before 0.95 allows remote attackers to cause
a denial of service (crash) via a crafted EXE file that triggers a
divide-by-zero error (CVE-2008-6680).

libclamav/untar.c in ClamAV before 0.95 allows remote attackers to
cause a denial of service (infinite loop) via a crafted file that
causes (1) clamd and (2) clamscan to hang (CVE-2009-1270).

The CLI_ISCONTAINED macro in libclamav/others.h in ClamAV before 0.95.1
allows remote attackers to cause a denial of service (application
crash) via a malformed file with UPack encoding (CVE-2009-1371).

Stack-based buffer overflow in the cli_url_canon function in
libclamav/phishcheck.c in ClamAV before 0.95.1 allows remote attackers
to cause a denial of service (application crash) and possibly execute
arbitrary code via a crafted URL (CVE-2009-1372).

Important notice about this upgrade: clamav-0.95+ bundles support
for RAR v3 in libclamav which is a license violation as the RAR v3
license and the GPL license is not compatible. As a consequence to
this Mandriva has been forced to remove the RAR v3 code.

This update provides clamav 0.95.1, which is not vulnerable to
these issues.
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References:

http://cve.mitre.org/cgi-bin/cvename.cg ... -2008-6680
http://cve.mitre.org/cgi-bin/cvename.cg ... -2009-1241
http://cve.mitre.org/cgi-bin/cvename.cg ... -2009-1270
http://cve.mitre.org/cgi-bin/cvename.cg ... -2009-1371
http://cve.mitre.org/cgi-bin/cvename.cg ... -2009-1372
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