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Debian Bullseye DSA-5217-1: Critical Firefox-ESR Code Execution Risk

debian
Calendar Grey August 24, 2022
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Numerous vulnerabilities resolved in Debian DSA-5217-1 concerning firefox-esr to avert execution of arbitrary code and phishing attacks.
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or spoofing
Topics%20covered

Topics Covered

security advisory code execution debian spoofing firefox-esr

Summary

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

For the stable distribution (bullseye), these problems have been fixed in
version 91.13.0esr-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/source-package/firefox-esr

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



Severity
critical
Lowest
Low
Medium
High
Critical

Package: firefox-esr
CVE ID: CVE-2022-38472 CVE-2022-38473 CVE-2022-38478

Topics%20covered

Topics Covered

security advisory code execution debian spoofing firefox-esr

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