Multiple security issues have been found in the Mozilla Firefox web
browser, which could potentially result in the execution of arbitrary
code, bypass of the same-origin policy, spoofing or sandbox bypass.
For the oldstable distribution (bullseye), these problems have been fixed
in version 102.14.0esr-1~deb11u1.
For the stable distribution (bookworm), these problems have been fixed in version 102.14.0esr-1~deb12u1.
We recommend that you upgrade your firefox-esr packages.