SUSE SLED12 Security Update : libwmf (SUSE-SU-2015:1484-1)

This script is Copyright (C) 2015-2016 Tenable Network Security, Inc.


Synopsis :

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

Description :

libwmf was updated to fix five security issues.

These security issues were fixed :

- CVE-2009-1364: Fixed realloc return value usage
(bsc#495842, bnc#831299)

- CVE-2015-0848: Heap overflow on libwmf0.2-7 (bsc#933109)

- CVE-2015-4588: DecodeImage() did not check that the
run-length 'count' fits into the total size of the
image, which could lead to a heap-based buffer overflow
(bsc#933109)

- CVE-2015-4695: meta_pen_create heap buffer over read
(bsc#936058)

- CVE-2015-4696: Use after free (bsc#936062)

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.

See also :

https://bugzilla.suse.com/495842
https://bugzilla.suse.com/831299
https://bugzilla.suse.com/933109
https://bugzilla.suse.com/936058
https://bugzilla.suse.com/936062
https://www.suse.com/security/cve/CVE-2009-1364.html
https://www.suse.com/security/cve/CVE-2015-0848.html
https://www.suse.com/security/cve/CVE-2015-4588.html
https://www.suse.com/security/cve/CVE-2015-4695.html
https://www.suse.com/security/cve/CVE-2015-4696.html
http://www.nessus.org/u?91f4dfcc

Solution :

To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Workstation Extension 12 :

zypper in -t patch SUSE-SLE-WE-12-2015-481=1

SUSE Linux Enterprise Software Development Kit 12 :

zypper in -t patch SUSE-SLE-SDK-12-2015-481=1

SUSE Linux Enterprise Desktop 12 :

zypper in -t patch SUSE-SLE-DESKTOP-12-2015-481=1

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

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)
CVSS Temporal Score : 6.8
(CVSS2#E:POC/RL:U/RC:ND)
Public Exploit Available : true

Family: SuSE Local Security Checks

Nessus Plugin ID: 85796 ()

Bugtraq ID: 34792
74923
75230
75329
75331

CVE ID: CVE-2009-1364
CVE-2015-0848
CVE-2015-4588
CVE-2015-4695
CVE-2015-4696

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