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Debian 10: DSA-5193-1 Critical: Firefox-ESR Spoofing Issues

debian
Calendar Grey July 27, 2022
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Important security patch for Mozilla Firefox Extended Support Release on Debian addresses several impersonation vulnerabilities. Update advised.
Multiple security issues have been found in the Mozilla Firefox web browser, which could result in spoofing

Summary

Multiple security issues have been found in the Mozilla Firefox web
browser, which could result in spoofing.

For the oldstable distribution (buster), these problems have been fixed
in version 91.12.0esr-1~deb10u1.

For the stable distribution (bullseye), these problems have been fixed in
version 91.12.0esr-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-2022-36318 CVE-2022-36319

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