SUSE SLED12 / SLES12 Security Update : clamav (SUSE-SU-2018:0255-1)

Critical Nessus Plugin ID 106456

Synopsis

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

Description

This update for clamav fixes the following issues :

- Update to security release 0.99.3 (bsc#1077732)

- CVE-2017-12376 (ClamAV Buffer Overflow in handle_pdfname Vulnerability)

- CVE-2017-12377 (ClamAV Mew Packet Heap Overflow Vulnerability)

- CVE-2017-12379 (ClamAV Buffer Overflow in messageAddArgument Vulnerability)

- these vulnerabilities could have allowed an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device.

- CVE-2017-12374 (ClamAV use-after-free Vulnerabilities)

- CVE-2017-12375 (ClamAV Buffer Overflow Vulnerability)

- CVE-2017-12378 (ClamAV Buffer Over Read Vulnerability)

- CVE-2017-12380 (ClamAV Null Dereference Vulnerability)

- these vulnerabilities could have allowed an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.

- CVE-2017-6420 (bsc#1052448)

- this vulnerability could have allowed remote attackers to cause a denial of service (use-after-free) via a crafted PE file with WWPack compression.

- CVE-2017-6419 (bsc#1052449)

- ClamAV could have allowed remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file.

- CVE-2017-11423 (bsc#1049423)

- ClamAV could have allowed remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted CAB file.

- CVE-2017-6418 (bsc#1052466)

- ClamAV could have allowed remote attackers to cause a denial of service (out-of-bounds read) via a crafted e-mail message.

- update upstream keys in the keyring

- provide and obsolete clamav-nodb to trigger it's removal in Leap bsc#1040662

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 YaST online_update.
Alternatively you can run the command listed for your product :

SUSE OpenStack Cloud 6:zypper in -t patch SUSE-OpenStack-Cloud-6-2018-176=1

SUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch SUSE-SLE-SAP-12-SP1-2018-176=1

SUSE Linux Enterprise Server for SAP 12:zypper in -t patch SUSE-SLE-SAP-12-2018-176=1

SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:zypper in -t patch SUSE-SLE-RPI-12-SP2-2018-176=1

SUSE Linux Enterprise Server 12-SP3:zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-176=1

SUSE Linux Enterprise Server 12-SP2:zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-176=1

SUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch SUSE-SLE-SERVER-12-SP1-2018-176=1

SUSE Linux Enterprise Server 12-LTSS:zypper in -t patch SUSE-SLE-SERVER-12-2018-176=1

SUSE Linux Enterprise Desktop 12-SP3:zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-176=1

SUSE Linux Enterprise Desktop 12-SP2:zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2018-176=1

To bring your system up-to-date, use 'zypper patch'.

See Also

https://bugzilla.suse.com/show_bug.cgi?id=1040662

https://bugzilla.suse.com/show_bug.cgi?id=1049423

https://bugzilla.suse.com/show_bug.cgi?id=1052448

https://bugzilla.suse.com/show_bug.cgi?id=1052449

https://bugzilla.suse.com/show_bug.cgi?id=1052466

https://bugzilla.suse.com/show_bug.cgi?id=1077732

https://www.suse.com/security/cve/CVE-2017-11423/

https://www.suse.com/security/cve/CVE-2017-12374/

https://www.suse.com/security/cve/CVE-2017-12375/

https://www.suse.com/security/cve/CVE-2017-12376/

https://www.suse.com/security/cve/CVE-2017-12377/

https://www.suse.com/security/cve/CVE-2017-12378/

https://www.suse.com/security/cve/CVE-2017-12379/

https://www.suse.com/security/cve/CVE-2017-12380/

https://www.suse.com/security/cve/CVE-2017-6418/

https://www.suse.com/security/cve/CVE-2017-6419/

https://www.suse.com/security/cve/CVE-2017-6420/

http://www.nessus.org/u?28010530

Plugin Details

Severity: Critical

ID: 106456

File Name: suse_SU-2018-0255-1.nasl

Version: 1.6

Type: local

Agent: unix

Published: 2018/01/29

Updated: 2019/09/10

Dependencies: 12634

Risk Information

Risk Factor: Critical

CVSS v2.0

Base Score: 10

Temporal Score: 7.4

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

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: CVSS:3.0/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, cpe:/o:novell:suse_linux:12

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

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2018/01/27

Vulnerability Publication Date: 2017/07/18

Reference Information

CVE: CVE-2017-11423, CVE-2017-12374, CVE-2017-12375, CVE-2017-12376, CVE-2017-12377, CVE-2017-12378, CVE-2017-12379, CVE-2017-12380, CVE-2017-6418, CVE-2017-6419, CVE-2017-6420