openSUSE Security Update : clamav (openSUSE-2018-314)

critical Nessus Plugin ID 108637
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote openSUSE host is missing a security update.

Description

This update for clamav fixes the following issues :

Security issues fixed :

- CVE-2012-6706: VMSF_DELTA filter inside the unrar implementation allows an arbitrary memory write (bsc#1045315).

- CVE-2017-6419: A heap-based buffer overflow that can lead to a denial of service in libmspack via a crafted CHM file (bsc#1052449).

- CVE-2017-11423: A stack-based buffer over-read that can lead to a denial of service in mspack via a crafted CAB file (bsc#1049423).

- CVE-2018-1000085: An out-of-bounds heap read vulnerability was found in XAR parser that can lead to a denial of service (bsc#1082858).

- CVE-2018-0202: Fixed two vulnerabilities in the PDF parsing code (bsc#1083915).

This update was imported from the SUSE:SLE-12:Update update project.

Solution

Update the affected clamav packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1045315

https://bugzilla.opensuse.org/show_bug.cgi?id=1049423

https://bugzilla.opensuse.org/show_bug.cgi?id=1052449

https://bugzilla.opensuse.org/show_bug.cgi?id=1082858

https://bugzilla.opensuse.org/show_bug.cgi?id=1083915

Plugin Details

Severity: Critical

ID: 108637

File Name: openSUSE-2018-314.nasl

Version: 1.3

Type: local

Agent: unix

Published: 3/27/2018

Updated: 1/19/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Critical

Base Score: 10

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:clamav, p-cpe:/a:novell:opensuse:clamav-debuginfo, p-cpe:/a:novell:opensuse:clamav-debugsource, cpe:/o:novell:opensuse:42.3

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Patch Publication Date: 3/27/2018

Reference Information

CVE: CVE-2012-6706, CVE-2017-11423, CVE-2017-6419, CVE-2018-0202, CVE-2018-1000085