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Debian LTS Advisory DLA-3632-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/               Emilio Pozuelo Monfort
October 27, 2023                              https://wiki.debian.org/LTS
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Package        : firefox-esr
Version        : 115.4.0esr-1~deb10u1
CVE ID         : CVE-2023-5721 CVE-2023-5724 CVE-2023-5725 CVE-2023-5728
                 CVE-2023-5730 CVE-2023-5732

Multiple security issues have been found in the Mozilla Firefox web
browser, which could potentially result in the execution of arbitrary
code, clickjacking, spoofing or information leaks.

For Debian 10 buster, these problems have been fixed in version
115.4.0esr-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/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