openSUSE: 2021:0810-1 moderate: singularity
Description
This update for singularity fixes the following issues: singularity was updated to version 3.7.3: - Fix for CVE-2021-29136: A dependency used to extract docker/OCI image layers can be tricked into modifying host files by creating a malicious layer that has a symlink with the name "." (or "/"), when running as root.
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 Backports SLE-15-SP2: zypper in -t patch openSUSE-2021-810=1
Package List
- openSUSE Backports SLE-15-SP2 (aarch64 s390x x86_64): singularity-3.7.3-bp152.2.19.3
References
https://www.suse.com/security/cve/CVE-2021-29136.html https://bugzilla.suse.com/1184147