openSUSE Security Update: Security update for lz4
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2021:0760-1
Rating:             important
References:         #1185438 
Cross-References:   CVE-2021-3520
Affected Products:
                    openSUSE Leap 15.2
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for lz4 fixes the following issues:

   - CVE-2021-3520: Fixed memory corruption due to an integer overflow bug
     caused by memmove argument (bsc#1185438).

   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 15.2:

      zypper in -t patch openSUSE-2021-760=1



Package List:

   - openSUSE Leap 15.2 (i586 x86_64):

      liblz4-1-1.8.0-lp152.5.3.1
      liblz4-1-debuginfo-1.8.0-lp152.5.3.1
      liblz4-devel-1.8.0-lp152.5.3.1
      lz4-1.8.0-lp152.5.3.1
      lz4-debuginfo-1.8.0-lp152.5.3.1
      lz4-debugsource-1.8.0-lp152.5.3.1

   - openSUSE Leap 15.2 (x86_64):

      liblz4-1-32bit-1.8.0-lp152.5.3.1
      liblz4-1-32bit-debuginfo-1.8.0-lp152.5.3.1


References:

   https://www.suse.com/security/cve/CVE-2021-3520.html
   https://bugzilla.suse.com/1185438