Debian Security Advisory
DSA-4868-1 flatpak -- security update
- Date Reported:
- 12 Mar 2021
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2021-21381.
- More information:
Anton Lydike discovered that sandbox restrictions in Flatpak, an application deployment framework for desktop apps, could be bypassed via a malicious .desktop file.
For the stable distribution (buster), this problem has been fixed in version 1.2.5-0+deb10u4.
We recommend that you upgrade your flatpak packages.
For the detailed security status of flatpak please refer to its security tracker page at: https://security-tracker.debian.org/tracker/flatpak