openSUSE: 2021:0481-1 moderate: zstd
Description
This update for zstd fixes the following issues: - CVE-2021-24031: Added read permissions to files while being compressed or uncompressed (bsc#1183371). - CVE-2021-24032: Fixed a race condition which could have allowed an attacker to access world-readable destination file (bsc#1183370). This update was imported from the SUSE:SLE-15:Update update project.
Patch
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-2021-481=1
Package List
- openSUSE Leap 15.2 (i586 x86_64): libzstd-devel-1.4.4-lp152.2.3.1 libzstd-devel-static-1.4.4-lp152.2.3.1 libzstd1-1.4.4-lp152.2.3.1 libzstd1-debuginfo-1.4.4-lp152.2.3.1 zstd-1.4.4-lp152.2.3.1 zstd-debuginfo-1.4.4-lp152.2.3.1 zstd-debugsource-1.4.4-lp152.2.3.1 - openSUSE Leap 15.2 (x86_64): libzstd1-32bit-1.4.4-lp152.2.3.1 libzstd1-32bit-debuginfo-1.4.4-lp152.2.3.1
References
https://www.suse.com/security/cve/CVE-2021-24031.html https://www.suse.com/security/cve/CVE-2021-24032.html https://bugzilla.suse.com/1183370 https://bugzilla.suse.com/1183371