openSUSE Security Update : clamav (openSUSE-2019-2595)

critical Nessus Plugin ID 131538

Synopsis

The remote openSUSE host is missing a security update.

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).

This update was imported from the SUSE:SLE-15:Update update project.

Solution

Update the affected clamav packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1144504

https://bugzilla.opensuse.org/show_bug.cgi?id=1149458

https://bugzilla.opensuse.org/show_bug.cgi?id=1151839

Plugin Details

Severity: Critical

ID: 131538

File Name: openSUSE-2019-2595.nasl

Version: 1.2

Type: local

Agent: unix

Published: 12/3/2019

Updated: 12/9/2019

Supported Sensors: 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:opensuse:clamav, p-cpe:/a:novell:opensuse:clamav-debuginfo, p-cpe:/a:novell:opensuse:clamav-debugsource, p-cpe:/a:novell:opensuse:clamav-devel, p-cpe:/a:novell:opensuse:libclamav7, p-cpe:/a:novell:opensuse:libclamav7-debuginfo, p-cpe:/a:novell:opensuse:libclammspack0, p-cpe:/a:novell:opensuse:libclammspack0-debuginfo, cpe:/o:novell:opensuse:15.1

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

Exploit Ease: No known exploits are available

Patch Publication Date: 11/30/2019

Vulnerability Publication Date: 6/19/2019

Reference Information

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