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Debian 10: DLA-3012-2 Important: Thunderbird ESR Vulnerabilities

debian lts
Calendar Grey February 9, 2022
Dist Debian Esm H88
A series of vulnerabilities discovered in Firefox ESR pose risks for potential code execution and sensitive data leaks.
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information disclosure or spoofing

Summary

For Debian 9 stretch, these problems have been fixed in version
91.6.0esr-1~deb9u1.

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


Severity
important
Lowest
Low
Medium
High
Critical

Package: firefox-esr
Version: 91.6.0esr-1~deb9u1
CVE ID: CVE-2022-22754 CVE-2022-22756 CVE-2022-22759 CVE-2022-22760

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