[ubuntu/focal-updates] squashfs-tools 1:4.4-1ubuntu0.1 (Accepted)
Ubuntu Archive Robot
ubuntu-archive-robot at lists.canonical.com
Tue Aug 31 00:58:13 UTC 2021
squashfs-tools (1:4.4-1ubuntu0.1) focal-security; urgency=medium
* SECURITY UPDATE: Directory traversal via relative paths in unsquashfs
(LP: #1941790)
- debian/patches/0001-CVE-2021-40153.patch:
Treat squashfs images which contain files with names containing
constructs like ../ as corrupted in unsquash-N.c
- CVE-2021-40153
Date: 2021-08-30 03:00:09.555392+00:00
Changed-By: Alex Murray <alex.murray at canonical.com>
Signed-By: Ubuntu Archive Robot <ubuntu-archive-robot at lists.canonical.com>
https://launchpad.net/ubuntu/+source/squashfs-tools/1:4.4-1ubuntu0.1
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