drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in ClamAV
Name: |
Zwei Probleme in ClamAV |
|
ID: |
200610-10 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
Di, 24. Oktober 2006, 18:22 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4182
http://sourceforge.net/project/shownotes.php?release_id=455799 |
|
Applikationen: |
Clam Antivirus |
|
Originalnachricht |
--J/dobhs11T7y2rNN Content-Type: text/plain; charset=us-ascii Content-Disposition: inline
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200610-10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: ClamAV: Multiple Vulnerabilities Date: October 24, 2006 Bugs: #151561 ID: 200610-10
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
ClamAV is vulnerable to a heap-based buffer overflow potentially allowing remote execution of arbitrary code and a Denial of Service.
Background ==========
ClamAV is a GPL virus scanner.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-antivirus/clamav < 0.88.5 >= 0.88.5
Description ===========
Damian Put and an anonymous researcher reported a potential heap-based buffer overflow vulnerability in rebuildpe.c responsible for the rebuilding of an unpacked PE file, and a possible crash in chmunpack.c in the CHM unpacker.
Impact ======
By sending a malicious attachment to a mail server running ClamAV, or providing a malicious file to ClamAV through any other method, a remote attacker could cause a Denial of Service and potentially the execution of arbitrary code with the permissions of the user running ClamAV.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All ClamAV users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=app-antivirus/clamav-0.88.5"
References ==========
[ 1 ] Original commit log http://sourceforge.net/project/shownotes.php?release_id=455799 [ 2 ] CVE-2006-4182 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4182
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200610-10.xml
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at http://bugs.gentoo.org.
License =======
Copyright 2006 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
--J/dobhs11T7y2rNN Content-Type: application/pgp-signature Content-Disposition: inline
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux)
iD8DBQFFPju8IS4GNEW6wBQRAqTpAJ9F0xXOsP1Cd1JWzsuvoEQqYRM+vQCfcsgy D2ZhwJlRqfs+WMTAPFpvN0A= =kuDP -----END PGP SIGNATURE-----
--J/dobhs11T7y2rNN-- -- gentoo-announce@gentoo.org mailing list
|
|
|
|