1. Gentoo Linux Security Advisory
| Advisory Reference | GLSA 200802-09 / clamav |
| Release Date | February 21, 2008 |
| Latest Revision | February 21, 2008: 01 |
| Impact | high |
| Exploitable | remote |
| Package | Vulnerable versions | Unaffected versions | Architecture(s) |
| app-antivirus/clamav | < 0.92.1 | >= 0.92.1 | All supported architectures |
Related bugreports: #209915
Multiple vulnerabilities in ClamAV may result in the remote execution of arbitrary code.
Clam AntiVirus is a free anti-virus toolkit for UNIX, designed especially for e-mail scanning on mail gateways.
An integer overflow has been reported in the "cli_scanpe()" function in file libclamav/pe.c (CVE-2008-0318). Another unspecified vulnerability has been reported in file libclamav/mew.c (CVE-2008-0728).
A remote attacker could entice a user or automated system to scan a specially crafted file, possibly leading to the execution of arbitrary code with the privileges of the user running ClamAV (either a system user or the "clamav" user if clamd is compromised).
There is no known workaround at this time.
All ClamAV users should upgrade to the latest version:
Code Listing 3.1: Resolution |
# emerge --sync # emerge --ask --oneshot --verbose ">=app-antivirus/clamav-0.92.1" |