Security update for clamav

Announcement ID:	SUSE-SU-2015:0882-1
Rating:	moderate
References:	bsc#929192
Cross-References:	CVE-2015-2170 CVE-2015-2221 CVE-2015-2222 CVE-2015-2305 CVE-2015-2668
CVSS scores:
Affected Products:	SUSE Linux Enterprise Desktop 12 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server for SAP Applications 12

An update that solves five vulnerabilities can now be installed.

Description:

The ClamAV antivirus engine was updated to version 0.98.7 to fix several security and non security issues.

The following vulnerabilities were fixed (bsc#929192): * CVE-2015-2170: Fix crash in upx decoder with crafted file. Discovered and patch supplied by Sebastian Andrzej Siewior. * CVE-2015-2221: Fix infinite loop condition on crafted y0da cryptor file. Identified and patch suggested by Sebastian Andrzej Siewior. * CVE-2015-2222: Fix crash on crafted petite packed file. Reported and patch supplied by Sebastian Andrzej Siewior. * CVE-2015-2668: Fix an infinite loop condition on a crafted "xz" archive file. This was reported by Dimitri Kirchner and Goulven Guiheux. * CVE-2015-2305: Apply upstream patch for possible heap overflow in Henry Spencer's regex library.

Patch Instructions:

To install this SUSE 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 Desktop 12
  zypper in -t patch SUSE-SLE-DESKTOP-12-2015-198=1
• SUSE Linux Enterprise Server 12
  zypper in -t patch SUSE-SLE-SERVER-12-2015-198=1
• SUSE Linux Enterprise Server for SAP Applications 12
  zypper in -t patch SUSE-SLE-SERVER-12-2015-198=1

Package List:

• SUSE Linux Enterprise Desktop 12 (x86_64)
  • clamav-debuginfo-0.98.7-13.1
  • clamav-debugsource-0.98.7-13.1
  • clamav-0.98.7-13.1
• SUSE Linux Enterprise Server 12 (ppc64le s390x x86_64)
  • clamav-debuginfo-0.98.7-13.1
  • clamav-debugsource-0.98.7-13.1
  • clamav-0.98.7-13.1
• SUSE Linux Enterprise Server for SAP Applications 12 (x86_64)
  • clamav-debuginfo-0.98.7-13.1
  • clamav-debugsource-0.98.7-13.1
  • clamav-0.98.7-13.1

References:

• https://www.suse.com/security/cve/CVE-2015-2170.html
• https://www.suse.com/security/cve/CVE-2015-2221.html
• https://www.suse.com/security/cve/CVE-2015-2222.html
• https://www.suse.com/security/cve/CVE-2015-2305.html
• https://www.suse.com/security/cve/CVE-2015-2668.html
• https://bugzilla.suse.com/show_bug.cgi?id=929192