- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202003-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Mozilla Firefox: Multiple vulnerabilities Date: March 12, 2020 Bugs: #702638, #705000, #709346, #712182 ID: 202003-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which may allow execution of arbitrary code. Background ========== Mozilla Firefox is a popular open-source web browser from the Mozilla Project. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-client/firefox < 68.6.0 >= 68.6.0 2 www-client/firefox-bin < 68.6.0 >= 68.6.0 ------------------------------------------------------------------- 2 affected packages Description =========== Multiple vulnerabilities have been discovered in Mozilla Firefox. Please review the CVE identifiers referenced below for details. 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. Furthermore, a remote attacker may be able to perform Man-in-the-Middle attacks, obtain sensitive information, spoof the address bar, conduct clickjacking attacks, bypass security restrictions and protection mechanisms, or have other unspecified impact. Workaround ========== There is no known workaround at this time. Resolution ========== All Mozilla Firefox users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=www-client/firefox-68.6.0" All Mozilla Firefox binary users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=www-client/firefox-bin-68.6.0" References ========== [ 1 ] CVE-2019-11745 https://nvd.nist.gov/vuln/detail/CVE-2019-11745 [ 2 ] CVE-2019-17005 https://nvd.nist.gov/vuln/detail/CVE-2019-17005 [ 3 ] CVE-2019-17008 https://nvd.nist.gov/vuln/detail/CVE-2019-17008 [ 4 ] CVE-2019-17010 https://nvd.nist.gov/vuln/detail/CVE-2019-17010 [ 5 ] CVE-2019-17011 https://nvd.nist.gov/vuln/detail/CVE-2019-17011 [ 6 ] CVE-2019-17012 https://nvd.nist.gov/vuln/detail/CVE-2019-17012 [ 7 ] CVE-2019-17016 https://nvd.nist.gov/vuln/detail/CVE-2019-17016 [ 8 ] CVE-2019-17017 https://nvd.nist.gov/vuln/detail/CVE-2019-17017 [ 9 ] CVE-2019-17022 https://nvd.nist.gov/vuln/detail/CVE-2019-17022 [ 10 ] CVE-2019-17024 https://nvd.nist.gov/vuln/detail/CVE-2019-17024 [ 11 ] CVE-2019-17026 https://nvd.nist.gov/vuln/detail/CVE-2019-17026 [ 12 ] CVE-2019-20503 https://nvd.nist.gov/vuln/detail/CVE-2019-20503 [ 13 ] CVE-2020-6796 https://nvd.nist.gov/vuln/detail/CVE-2020-6796 [ 14 ] CVE-2020-6797 https://nvd.nist.gov/vuln/detail/CVE-2020-6797 [ 15 ] CVE-2020-6798 https://nvd.nist.gov/vuln/detail/CVE-2020-6798 [ 16 ] CVE-2020-6799 https://nvd.nist.gov/vuln/detail/CVE-2020-6799 [ 17 ] CVE-2020-6800 https://nvd.nist.gov/vuln/detail/CVE-2020-6800 [ 18 ] CVE-2020-6805 https://nvd.nist.gov/vuln/detail/CVE-2020-6805 [ 19 ] CVE-2020-6806 https://nvd.nist.gov/vuln/detail/CVE-2020-6806 [ 20 ] CVE-2020-6807 https://nvd.nist.gov/vuln/detail/CVE-2020-6807 [ 21 ] CVE-2020-6811 https://nvd.nist.gov/vuln/detail/CVE-2020-6811 [ 22 ] CVE-2020-6812 https://nvd.nist.gov/vuln/detail/CVE-2020-6812 [ 23 ] CVE-2020-6814 https://nvd.nist.gov/vuln/detail/CVE-2020-6814 [ 24 ] MFSA-2019-37 https://www.mozilla.org/en-US/security/advisories/mfsa2019-37/ [ 25 ] MFSA-2020-03 https://www.mozilla.org/en-US/security/advisories/mfsa2020-03/ [ 26 ] MFSA-2020-06 https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/ [ 27 ] MFSA-2020-09 https://www.mozilla.org/en-US/security/advisories/mfsa2020-09/ Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202003-02 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. License ======= Copyright 2020 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5