Comment 14 for bug 1918482

This bug was fixed in the package flatpak - 1.0.9-0ubuntu0.3

---------------
flatpak (1.0.9-0ubuntu0.3) bionic-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

 -- Andrew Hayzen <email address hidden> Wed, 10 Mar 2021 20:51:04 +0000