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FreeBSD : clamav -- multiple vulnerabilities (eb12ebee-b7af-11e1-b5e0-000c299b62e1)

medium Nessus Plugin ID 59551

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Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

MITRE Advisories report :

The TAR parser allows remote attackers to bypass malware detection via a POSIX TAR file with an initial [aliases] character sequence.

The TAR parser allows remote attackers to bypass malware detection via a TAR archive entry with a length field that exceeds the total TAR file size.

The Microsoft CHM file parser allows remote attackers to bypass malware detection via a crafted reset interval in the LZXC header of a CHM file.

The TAR file parser 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 ofxi the next entry.

Solution

Update the affected packages.

See Also

http://www.nessus.org/u?bf898192

Plugin Details

Severity: Medium

ID: 59551

File Name: freebsd_pkg_eb12ebeeb7af11e1b5e0000c299b62e1.nasl

Version: 1.8

Type: local

Published: 6/18/2012

Updated: 1/6/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:clamav, p-cpe:/a:freebsd:freebsd:clamav-devel, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/16/2012

Vulnerability Publication Date: 3/19/2012

Reference Information

CVE: CVE-2012-1419, CVE-2012-1457, CVE-2012-1458, CVE-2012-1459