[ubuntu/groovy-security] snapd 2.48.3+20.10 (Accepted)

Alex Murray alex.murray at canonical.com
Wed Feb 10 00:37:12 UTC 2021


snapd (2.48.3+20.10) groovy-security; urgency=medium

  * SECURITY UPDATE: sandbox escape vulnerability for containers
    (LP: #1910456)
    - many: add Delegate=true to generated systemd units for special
      interfaces
    - interfaces/greengrass-support: back-port interface changes to
      2.48
    - CVE-2020-27352
  * interfaces/builtin/docker-support: allow /run/containerd/s/...
    - This is a new path that docker 19.03.14 (with a new version of
      containerd) uses to avoid containerd CVE issues around the unix
      socket. See also CVE-2020-15257.

Date: 2021-02-08 04:23:09.575790+00:00
Changed-By: Michael Vogt <michael.vogt at canonical.com>
Signed-By: Alex Murray <alex.murray at canonical.com>
https://launchpad.net/ubuntu/+source/snapd/2.48.3+20.10
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