Debian alert DLA-4305-2 (firefox-esr)

From:
             
 
Emilio Pozuelo Monfort <pochu@debian.org>
To:
             
 
<debian-lts-announce@lists.debian.org>
Subject:
             
 
[SECURITY] [DLA 4305-2] firefox-esr regression update
Date:
             
 
Mon, 29 Sep 2025 09:05:29 +0200
Message-ID:
             
 
<20250929070529.7B3ED5F000A6@kamino>
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Debian LTS Advisory DLA-4305-2                debian-lts@lists.debian.org
https://www.debian.org/lts/security/               Emilio Pozuelo Monfort
September 29, 2025                            https://wiki.debian.org/LTS
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Package        : firefox-esr
Version        : 140.3.1esr-1~deb11u1

Firefox 140.3.1 has been released, which fixes connection errors with
some sites; if HTTP/3 connections failed, the fallback is now handled
more gracefully.

For Debian 11 bullseye, this problem has been fixed in version
140.3.1esr-1~deb11u1.

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/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
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