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Debian 9: DLA-2709-1 Critical: Firefox ESR Arbitrary Code Execution

debian lts
Calendar Grey July 15, 2021
Dist Debian Esm H88
The security patch released for Firefox ESR in Debian rectifies various vulnerabilities that could allow for unauthorized code execution.
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code
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Topics Covered

security advisory code execution debian firefox arbitrary code

Summary

For Debian 9 stretch, these problems have been fixed in version
78.12.0esr-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: 78.12.0esr-1~deb9u1
CVE ID: CVE-2021-29970 CVE-2021-29976 CVE-2021-30547

Topics%20covered

Topics Covered

security advisory code execution debian firefox arbitrary code

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