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Debian: DSA-4678-1 Critical: Firefox-ESR Arbitrary Code Execution

debian
Calendar Grey May 6, 2020
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Numerous vulnerabilities identified in Firefox-esr, posing threats of unauthorized code execution and data exposure.
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or information disclosure
Topics%20covered

Topics Covered

security advisory debian firefox information disclosure execution code

Summary

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

For the oldstable distribution (stretch), these problems have been fixed
in version 68.8.0esr-1~deb9u1.

For the stable distribution (buster), these problems have been fixed in
version 68.8.0esr-1~deb10u1.

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-2020-6831 CVE-2020-12387 CVE-2020-12392 CVE-2020-12395

Topics%20covered

Topics Covered

security advisory debian firefox information disclosure execution code

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