openSUSE Security Update: Security update for clamav
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2018:3505-1
Rating:             moderate
References:         #1103040 #1104457 #1110723 
Cross-References:   CVE-2018-14680 CVE-2018-14681 CVE-2018-14682
                    CVE-2018-15378
Affected Products:
                    openSUSE Leap 42.3
______________________________________________________________________________

   An update that fixes four vulnerabilities is now available.

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.


Patch Instructions:

   To install this openSUSE Security Update use the SUSE recommended
 installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - openSUSE Leap 42.3:

      zypper in -t patch openSUSE-2018-1310=1



Package List:

   - openSUSE Leap 42.3 (x86_64):

      clamav-0.100.2-32.1
      clamav-debuginfo-0.100.2-32.1
      clamav-debugsource-0.100.2-32.1


References:

   https://www.suse.com/security/cve/CVE-2018-14680.html
   https://www.suse.com/security/cve/CVE-2018-14681.html
   https://www.suse.com/security/cve/CVE-2018-14682.html
   https://www.suse.com/security/cve/CVE-2018-15378.html
   https://bugzilla.suse.com/1103040
   https://bugzilla.suse.com/1104457
   https://bugzilla.suse.com/1110723

-- 
To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org