openSUSE Security Update : clamav (openSUSE-2018-1310)

Medium Nessus Plugin ID 118483

Synopsis

The remote openSUSE host is missing a security update.

Description

This update for clamav fixes the following issues :

clamav was updated to version 0.100.2 :

- CVE-2018-15378: Vulnerability in ClamAV's MEW unpacking feature that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. (bsc#1110723)

- CVE-2018-14680, CVE-2018-14681, CVE-2018-14682: more fixes for embedded libmspack. (bsc#1103040)

- Make freshclam more robust against lagging signature mirrors.

- On-Access 'Extra Scanning', an opt-in minor feature of OnAccess scanning on Linux systems, has been disabled due to a known issue with resource cleanup OnAccessExtraScanning will be re-enabled in a future release when the issue is resolved. In the mean-time, users who enabled the feature in clamd.conf will see a warning informing them that the feature is not active.
For details, see:
https://bugzilla.clamav.net/show_bug.cgi?id=12048

- Restore exit code compatibility of freshclam with versions before 0.100.0 when the virus database is already up to date (bsc#1104457).

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

Solution

Update the affected clamav packages.

See Also

https://bugzilla.clamav.net/show_bug.cgi?id=12048

https://bugzilla.opensuse.org/show_bug.cgi?id=1103040

https://bugzilla.opensuse.org/show_bug.cgi?id=1104457

https://bugzilla.opensuse.org/show_bug.cgi?id=1110723

Plugin Details

Severity: Medium

ID: 118483

File Name: openSUSE-2018-1310.nasl

Version: 1.1

Type: local

Agent: unix

Published: 2018/10/29

Modified: 2018/10/29

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 6.8

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

CVSS v3.0

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/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: 2018/10/26

Reference Information

CVE: CVE-2018-14680, CVE-2018-14681, CVE-2018-14682, CVE-2018-15378