[ubuntu/focal-updates] flatpak 1.6.5-0ubuntu0.3 (Accepted)

[Ubuntu Archive Robot]

flatpak (1.6.5-0ubuntu0.3) focal-security; urgency=medium

  * SECURITY UPDATE: Flatpak sandbox escape via crafted .desktop file
    (LP: #1918482)
   - debian/patches/CVE-2021-21381-1.patch: Disallow @@ and @@u usage in
     desktop files.
   - debian/patches/CVE-2021-21381-2.patch: dir: Reserve the whole @@
     prefix.
   - debian/patches/CVE-2021-21381-3.patch: dir: Refuse to export
     .desktop files with suspicious uses.
   - CVE-2021-21381

Date: 2021-04-08 03:04:09.058067+00:00
Changed-By: Andrew Hayzen <ahayzen at gmail.com>
Signed-By: Ubuntu Archive Robot <ubuntu-archive-robot at lists.canonical.com>
https://launchpad.net/ubuntu/+source/flatpak/1.6.5-0ubuntu0.3
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