Gentoo: GLSA-202004-08 Moderate: Microsoft Edge Security Flaw Exploitation
gentoo
April 4, 2020
Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code.
Summary
Multiple vulnerabilities have been discovered in Mozilla Firefox. Please review the CVE identifiers referenced below for details.
Resolution
All Mozilla Firefox ESR users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-client/firefox-68.6.1"
All Mozilla Firefox users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=www-client/firefox-74.0.1"
All Mozilla Firefox users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=www-client/firefox-74.0.1"
References
[ 1 ] CVE-2020-6819 https://nvd.nist.gov/vuln/detail/CVE-2020-6819 [ 2 ] CVE-2020-6820 https://nvd.nist.gov/vuln/detail/CVE-2020-6820 [ 3 ] MFSA-2020-11 https://www.mozilla.org/en-US/security/advisories/mfsa2020-11/
Availability
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/202004-07
style>.gentoo_availability{display:block;}
Concerns
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
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Severity: Normal
Title: Mozilla Firefox: Multiple vulnerabilities
Date: April 04, 2020
Bugs: #716098
ID: 202004-07
Background
Mozilla Firefox is a popular open-source web browser from the Mozilla
Project.
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Affected Packages
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 www-client/firefox < 74.0.1 *>= 68.6.1
*>= 74.0.1
Impact
=====
A remote attacker could entice a user to view a specially crafted web
page, possibly resulting in the execution of arbitrary code with the
privileges of the process or a Denial of Service condition.
Workaround
There is no known workaround at this time.
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