SUSE SLED15 / SLES15 Security Update : clamav (SUSE-SU-2019:3053-1)

critical Nessus Plugin ID 131305

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

This update for clamav fixes the following issues :

Security issue fixed :

CVE-2019-12625: Fixed a ZIP bomb issue by adding detection and heuristics for zips with overlapping files (bsc#1144504).

CVE-2019-12900: Fixed an out-of-bounds write in decompress.c with many selectors (bsc#1149458).

Non-security issues fixed: Added the --max-scantime clamscan option and MaxScanTime clamd configuration option (bsc#1144504).

Increased the startup timeout of clamd to 5 minutes to cater for the grown virus database as a workaround until clamd has learned to talk to systemd to extend the timeout as long as needed (bsc#1151839).

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Module for Basesystem 15-SP1:zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-3053=1

SUSE Linux Enterprise Module for Basesystem 15:zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-3053=1

See Also

https://bugzilla.suse.com/show_bug.cgi?id=1144504

https://bugzilla.suse.com/show_bug.cgi?id=1149458

https://bugzilla.suse.com/show_bug.cgi?id=1151839

https://www.suse.com/security/cve/CVE-2019-12625/

https://www.suse.com/security/cve/CVE-2019-12900/

http://www.nessus.org/u?eda89089

Plugin Details

Severity: Critical

ID: 131305

File Name: suse_SU-2019-3053-1.nasl

Version: 1.2

Type: local

Agent: unix

Published: 11/26/2019

Updated: 12/9/2019

Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:clamav, p-cpe:/a:novell:suse_linux:clamav-debuginfo, p-cpe:/a:novell:suse_linux:clamav-debugsource, p-cpe:/a:novell:suse_linux:clamav-devel, p-cpe:/a:novell:suse_linux:libclamav7, p-cpe:/a:novell:suse_linux:libclamav7-debuginfo, p-cpe:/a:novell:suse_linux:libclammspack0, p-cpe:/a:novell:suse_linux:libclammspack0-debuginfo, cpe:/o:novell:suse_linux:15

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

Exploit Ease: No known exploits are available

Patch Publication Date: 11/25/2019

Vulnerability Publication Date: 6/19/2019

Reference Information

CVE: CVE-2019-12625, CVE-2019-12900