snapd (2.45.1ubuntu0.2) xenial-security; urgency=medium
* SECURITY UPDATE: sandbox escape vulnerability via snapctl user-open
(xdg-open)
- usersession/userd/launcher.go: remove XDG_DATA_DIRS environment
variable modification when calling the system xdg-open. Patch
thanks to James Henstridge
- packaging/ubuntu-16.04/snapd.postinst: kill userd on upgrade so it
may autostart on next use. Patch thanks to Michael Vogt
- CVE-2020-11934
- LP: #1880085
Date: 2020-07-10 18:43:13.385626+00:00
Changed-By: Maria Emilia Torino <[email protected]>
Signed-By: Ubuntu Archive Robot
<[email protected]>
https://launchpad.net/ubuntu/+source/snapd/2.45.1ubuntu0.2
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