- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202004-09 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Chromium, Google Chrome: Multiple vulnerabilities Date: April 10, 2020 Bugs: #715720, #716612 ID: 202004-09 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in Chromium and Google Chrome, the worst of which could allow remote attackers to execute arbitrary code. Background ========== Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web. Google Chrome is one fast, simple, and secure browser for all your devices. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-client/chromium < 81.0.4044.92 >= 81.0.4044.92 2 www-client/google-chrome < 81.0.4044.92 >= 81.0.4044.92 ------------------------------------------------------------------- 2 affected packages Description =========== Multiple vulnerabilities have been discovered in Chromium and Google Chrome. Please review the referenced CVE identifiers for details. Impact ====== A remote attacker could entice a user to open a specially crafted HTML or multimedia file using Chromium or Google Chrome, possibly resulting in 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. Resolution ========== All Chromium users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot -v ">=www-client/chromium-81.0.4044.92" All Google Chrome users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot -v ">=www-client/google-chrome-81.0.4044.92" References ========== [ 1 ] CVE-2020-6423 https://nvd.nist.gov/vuln/detail/CVE-2020-6423 [ 2 ] CVE-2020-6430 https://nvd.nist.gov/vuln/detail/CVE-2020-6430 [ 3 ] CVE-2020-6431 https://nvd.nist.gov/vuln/detail/CVE-2020-6431 [ 4 ] CVE-2020-6432 https://nvd.nist.gov/vuln/detail/CVE-2020-6432 [ 5 ] CVE-2020-6433 https://nvd.nist.gov/vuln/detail/CVE-2020-6433 [ 6 ] CVE-2020-6434 https://nvd.nist.gov/vuln/detail/CVE-2020-6434 [ 7 ] CVE-2020-6435 https://nvd.nist.gov/vuln/detail/CVE-2020-6435 [ 8 ] CVE-2020-6436 https://nvd.nist.gov/vuln/detail/CVE-2020-6436 [ 9 ] CVE-2020-6437 https://nvd.nist.gov/vuln/detail/CVE-2020-6437 [ 10 ] CVE-2020-6438 https://nvd.nist.gov/vuln/detail/CVE-2020-6438 [ 11 ] CVE-2020-6439 https://nvd.nist.gov/vuln/detail/CVE-2020-6439 [ 12 ] CVE-2020-6440 https://nvd.nist.gov/vuln/detail/CVE-2020-6440 [ 13 ] CVE-2020-6441 https://nvd.nist.gov/vuln/detail/CVE-2020-6441 [ 14 ] CVE-2020-6442 https://nvd.nist.gov/vuln/detail/CVE-2020-6442 [ 15 ] CVE-2020-6443 https://nvd.nist.gov/vuln/detail/CVE-2020-6443 [ 16 ] CVE-2020-6444 https://nvd.nist.gov/vuln/detail/CVE-2020-6444 [ 17 ] CVE-2020-6445 https://nvd.nist.gov/vuln/detail/CVE-2020-6445 [ 18 ] CVE-2020-6446 https://nvd.nist.gov/vuln/detail/CVE-2020-6446 [ 19 ] CVE-2020-6447 https://nvd.nist.gov/vuln/detail/CVE-2020-6447 [ 20 ] CVE-2020-6448 https://nvd.nist.gov/vuln/detail/CVE-2020-6448 [ 21 ] CVE-2020-6450 https://nvd.nist.gov/vuln/detail/CVE-2020-6450 [ 22 ] CVE-2020-6451 https://nvd.nist.gov/vuln/detail/CVE-2020-6451 [ 23 ] CVE-2020-6452 https://nvd.nist.gov/vuln/detail/CVE-2020-6452 [ 24 ] CVE-2020-6454 https://nvd.nist.gov/vuln/detail/CVE-2020-6454 [ 25 ] CVE-2020-6455 https://nvd.nist.gov/vuln/detail/CVE-2020-6455 [ 26 ] CVE-2020-6456 https://nvd.nist.gov/vuln/detail/CVE-2020-6456 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202004-09 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