openSUSE Security Update: Security update for libidn2
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2019:2611-1
Rating:             moderate
References:         #1154884 #1154887 
Cross-References:   CVE-2019-12290 CVE-2019-18224
Affected Products:
                    openSUSE Leap 15.1
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for libidn2 to version 2.2.0 fixes the following issues:

   - CVE-2019-12290: Fixed an improper round-trip check when converting
     A-labels to U-labels (bsc#1154884).
   - CVE-2019-18224: Fixed a heap-based buffer overflow that was caused by
     long domain strings (bsc#1154887).

   This update was imported from the SUSE:SLE-15: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 15.1:

      zypper in -t patch openSUSE-2019-2611=1



Package List:

   - openSUSE Leap 15.1 (i586 x86_64):

      libidn2-0-2.2.0-lp151.3.3.1
      libidn2-0-debuginfo-2.2.0-lp151.3.3.1
      libidn2-debugsource-2.2.0-lp151.3.3.1
      libidn2-devel-2.2.0-lp151.3.3.1
      libidn2-tools-2.2.0-lp151.3.3.1
      libidn2-tools-debuginfo-2.2.0-lp151.3.3.1

   - openSUSE Leap 15.1 (noarch):

      libidn2-lang-2.2.0-lp151.3.3.1

   - openSUSE Leap 15.1 (x86_64):

      libidn2-0-32bit-2.2.0-lp151.3.3.1
      libidn2-0-32bit-debuginfo-2.2.0-lp151.3.3.1


References:

   https://www.suse.com/security/cve/CVE-2019-12290.html
   https://www.suse.com/security/cve/CVE-2019-18224.html
   https://bugzilla.suse.com/1154884
   https://bugzilla.suse.com/1154887

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