openSUSE Security Update: Security update for singularity ______________________________________________________________________________

Announcement ID: openSUSE-SU-2020:1770-1 Rating: important References: #1177901 Cross-References: CVE-2020-15229 Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for singularity fixes the following issues:

Update to new version 3.6.4:

- CVE-2020-15229: Due to insecure handling of path traversal and the lack of path sanitization within unsquashfs, it is possible to overwrite/create files on the host filesystem during the extraction of a crafted squashfs filesystem (boo#1177901).

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-2020-1770=1

Package List:

- openSUSE Leap 15.2 (x86_64):

singularity-3.6.4-lp152.2.9.1 singularity-debuginfo-3.6.4-lp152.2.9.1

References:

https://www.suse.com/security/cve/CVE-2020-15229.html https://bugzilla.suse.com/1177901