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suseSuseOPENSUSE-SU-2021:0810-1
HistoryMay 30, 2021 - 12:00 a.m.

Security update for singularity (moderate)

2021-05-3000:00:00
lists.opensuse.org
10
singularity update
version 3.7.3
cve-2021-29136

EPSS

0.001

Percentile

17.2%

An update that fixes one vulnerability is now available.

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 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