openSUSE Security Update: Security update for singularity
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Announcement ID: openSUSE-SU-2020:1814-1
Rating: important
References: #1177901
Cross-References: CVE-2020-15229
Affected Products:
openSUSE Backports SLE-15-SP2
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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).

This update was imported from the openSUSE:Leap:15.2: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 Backports SLE-15-SP2:

zypper in -t patch openSUSE-2020-1814=1

Package List:

– openSUSE Backports SLE-15-SP2 (aarch64 ppc64le s390x x86_64):

singularity-3.6.4-bp152.2.12.1

References:

https://protect2.fireeye.com/v1/url?k=9e13a251-c18fb84f-9e143f9d-000babd90757-4d699b8044525fa6&q=1&e=7dc93a52-1754-46f7-ab49-5db3d465bc0a&u=https%3A%2F%2Fwww.suse.com%2Fsecurity%2Fcve%2FCVE-2020-15229.html
https://protect2.fireeye.com/v1/url?k=addf10c0-f2430ade-add88d0c-000babd90757-e4f05ae40ea18f7e&q=1&e=7dc93a52-1754-46f7-ab49-5db3d465bc0a&u=https%3A%2F%2Fbugzilla.suse.com%2F1177901

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