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Debian LTS DLA-2411-1: firefox-esr Critical Arbitrary Code Execution

debian lts
Calendar Grey October 21, 2020
Dist Debian Esm H88
The Debian Long Term Support Notice DLA-2411-1 emphasizes security improvements for firefox-esr, tackling severe vulnerabilities.
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code
Topics%20covered

Topics Covered

security advisory update critical debian arbitrary code execution vulnerability firefox

Summary

For Debian 9 stretch, these problems have been fixed in version
78.4.0esr-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
critical
Lowest
Low
Medium
High
Critical

Package: firefox-esr
Version: 78.4.0esr-1~deb9u1
CVE ID: CVE-2020-15683 CVE-2020-15969

Topics%20covered

Topics Covered

security advisory update critical debian arbitrary code execution vulnerability firefox

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