SUSE-SU-2015:0882-1: moderate: Security update for clamav

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for clamav
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Announcement ID:    SUSE-SU-2015:0882-1
Rating:             moderate
References:         #929192 
Cross-References:   CVE-2015-2170 CVE-2015-2221 CVE-2015-2222
                    CVE-2015-2305 CVE-2015-2668
Affected Products:
                    SUSE Linux Enterprise Server 12
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   An update that fixes 5 vulnerabilities is now available.

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

   - SUSE Linux Enterprise Server 12:

      zypper in -t patch SUSE-SLE-SERVER-12-2015-198=1

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


Package List:

   - SUSE Linux Enterprise Server 12 (ppc64le s390x):

      clamav-0.98.7-13.1
      clamav-debuginfo-0.98.7-13.1
      clamav-debugsource-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/929192