[ubuntu/focal-security] squashfs-tools 1:4.4-1ubuntu0.1 (Accepted)

Alex Murray alex.murray at canonical.com
Tue Aug 31 00:19:43 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>
https://launchpad.net/ubuntu/+source/squashfs-tools/1:4.4-1ubuntu0.1
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