The update for flatpak released as DSA 4830-1 introduced regressions
with flatpak build and in the extra-data mechanism. Updated flatpak
packages are now available to correct this issue.
For the stable distribution (buster), this problem has been fixed in
We recommend that you upgrade your flatpak packages.
For the detailed security status of flatpak please refer to its security
tracker page at:
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
Debian Security Advisory DSA-4830-2 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
January 22, 2021 https://www.debian.org/security/faq