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