For the oldstable distribution (bookworm), these problems have been fixed
in version 5.4.53+dfsg-0+deb12u1.
We recommend that you upgrade your symfony packages.
For the detailed security status of symfony please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/symfony
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/
