Debian 10 Buster DLA-3587-1 Critical: Firefox ESR Arbitrary Code Execution

Debian follows the extended support releases (ESR) of Firefox. Support
for the 102.x series has ended, so starting with this update we're now
following the 115.x releases.

Between 102.x and 115.x, Firefox has seen a number of feature updates.
For more information please refer to
https://www.firefox.com/en-US/firefox/115.0esr/releasenotes/?redirect_source=mozilla-org

For Debian 10 buster, these problems have been fixed in version
115.3.0esr-1~deb10u1.

We recommend that you upgrade your firefox-esr packages.

For the detailed security status of firefox-esr please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/firefox-esr

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS