Flatpak: Multiple Vulnerabilities — GLSA 202312-12

Several vulnerabilities have been found in Flatpack, the worst of which lead to privilege escalation and sandbox escape.

Affected packages

sys-apps/flatpak on all architectures
Affected versions < 1.14.4
Unaffected versions >= 1.14.4

Background

Flatpak is a Linux application sandboxing and distribution framework.

Description

Multiple vulnerabilities have been discovered in Flatpak. Please review the CVE identifiers referenced below for details.

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

Resolution

All Flatpak users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=sys-apps/flatpak-1.14.4"
 

References

Release date
December 23, 2023

Latest revision
December 23, 2023: 1

Severity
high

Exploitable
remote

Bugzilla entries