openSUSE Security Update: Security update for libcroco
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2019:1575-1
Rating:             moderate
References:         #1034481 #1034482 #1043898 #1043899 
Cross-References:   CVE-2017-7960 CVE-2017-7961 CVE-2017-8834
                    CVE-2017-8871
Affected Products:
                    openSUSE Leap 42.3
______________________________________________________________________________

   An update that fixes four vulnerabilities is now available.

Description:

   This update for libcroco fixes the following issues:

   Security issues fixed:

   - CVE-2017-7960: Fixed heap overflow (input: check end of input before
     reading a byte) (bsc#1034481).
   - CVE-2017-7961: Fixed undefined behavior (tknzr: support only max long
     rgb values) (bsc#1034482).
   - CVE-2017-8834: Fixed denial of service (memory allocation error) via a
     crafted CSS file (bsc#1043898).
   - CVE-2017-8871: Fixed denial of service (infinite loop and CPU
     consumption) via a crafted CSS file (bsc#1043899).

   This update was imported from the SUSE:SLE-12-SP2: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-2019-1575=1



Package List:

   - openSUSE Leap 42.3 (i586 x86_64):

      libcroco-0.6.11-5.3.1
      libcroco-0_6-3-0.6.11-5.3.1
      libcroco-0_6-3-debuginfo-0.6.11-5.3.1
      libcroco-debuginfo-0.6.11-5.3.1
      libcroco-debugsource-0.6.11-5.3.1
      libcroco-devel-0.6.11-5.3.1

   - openSUSE Leap 42.3 (x86_64):

      libcroco-0_6-3-32bit-0.6.11-5.3.1
      libcroco-0_6-3-debuginfo-32bit-0.6.11-5.3.1


References:

   https://www.suse.com/security/cve/CVE-2017-7960.html
   https://www.suse.com/security/cve/CVE-2017-7961.html
   https://www.suse.com/security/cve/CVE-2017-8834.html
   https://www.suse.com/security/cve/CVE-2017-8871.html
   https://bugzilla.suse.com/1034481
   https://bugzilla.suse.com/1034482
   https://bugzilla.suse.com/1043898
   https://bugzilla.suse.com/1043899

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