bubblewrap (0.4.0-1ubuntu4) focal; urgency=medium * SECURITY UPDATE: privilege escalation when used in setuid mode - debian/patches/CVE-2020-5291.patch: don't rely on geteuid() to know when to switch back from setuid root in bubblewrap.c. - CVE-2020-5291 -- Marc Deslauriers <email address hidden> Wed, 01 Apr 2020 08:25:00 -0400