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Red Hat: RHSA-2020-1981-01 Important: Chromium Browser Use After Free

An update for chromium-browser is now available for Red Hat Enterprise Linux 6 Supplementary. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: chromium-browser security update Advisory ID: RHSA-2020:1981-01 Product: Red Hat Enterprise Linux Supplementary Advisory URL: https://access.redhat.com/errata/RHSA-2020:1981 Issue date: 2020-04-30 CVE Names: CVE-2020-6461 CVE-2020-6462 ==================================================================== 1. Summary: An update for chromium-browser is now available for Red Hat Enterprise Linux 6 Supplementary. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop Supplementary (v. 6) - i386, i686, x86_64 Red Hat Enterprise Linux HPC Node Supplementary (v. 6) - i686, x86_64 Red Hat Enterprise Linux Server Supplementary (v. 6) - i386, i686, x86_64 Red Hat Enterprise Linux Workstation Supplementary (v. 6) - i386, i686, x86_64 3. Description: Chromium is an open-source web browser, powered by WebKit (Blink). This update upgrades Chromium to version 81.0.4044.129. Security Fix(es): * chromium-browser: Use after free in storage (CVE-2020-6461) * chromium-browser: Use after free in task scheduling (CVE-2020-6462) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includesthe changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Chromium must be restarted for the changes to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1828859 - CVE-2020-6462 chromium-browser: Use after free in task scheduling 1828860 - CVE-2020-6461 chromium-browser: Use after free in storage 6. Package List: Red Hat Enterprise Linux Desktop Supplementary (v. 6): i386: chromium-browser-81.0.4044.129-1.el6_10.i686.rpm chromium-browser-debuginfo-81.0.4044.129-1.el6_10.i686.rpm i686: chromium-browser-81.0.4044.129-1.el6_10.i686.rpm chromium-browser-debuginfo-81.0.4044.129-1.el6_10.i686.rpm x86_64: chromium-browser-81.0.4044.129-1.el6_10.x86_64.rpm chromium-browser-debuginfo-81.0.4044.129-1.el6_10.x86_64.rpm Red Hat Enterprise Linux HPC Node Supplementary (v. 6): i686: chromium-browser-81.0.4044.129-1.el6_10.i686.rpm chromium-browser-debuginfo-81.0.4044.129-1.el6_10.i686.rpm x86_64: chromium-browser-81.0.4044.129-1.el6_10.x86_64.rpm chromium-browser-debuginfo-81.0.4044.129-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Server Supplementary (v. 6): i386: chromium-browser-81.0.4044.129-1.el6_10.i686.rpm chromium-browser-debuginfo-81.0.4044.129-1.el6_10.i686.rpm i686: chromium-browser-81.0.4044.129-1.el6_10.i686.rpm chromium-browser-debuginfo-81.0.4044.129-1.el6_10.i686.rpm x86_64: chromium-browser-81.0.4044.129-1.el6_10.x86_64.rpm chromium-browser-debuginfo-81.0.4044.129-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 6): i386: chromium-browser-81.0.4044.129-1.el6_10.i686.rpm chromium-browser-debuginfo-81.0.4044.129-1.el6_10.i686.rpm i686: chromium-browser-81.0.4044.129-1.el6_10.i686.rpm chromium-browser-debuginfo-81.0.4044.129-1.el6_10.i686.rpm x86_64: chromium-browser-81.0.4044.129-1.el6_10.x86_64.rpm chromium-browser-debuginfo-81.0.4044.129-1.el6_10.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are availablefrom https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2020-6461 https://access.redhat.com/security/cve/CVE-2020-6462 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXqqgOtzjgjWX9erEAQjhfg/+IzfDnj7xAXSRns3cZuvZZWmKbU1nICSw c/4/66HoesJMcSgmMWQEKMJrbUsKKbqlwMuPrnXgYxfml6O9drn4ed1XafHUdgCk zEKiHnS6JiejEj5FXS3zrje0Wv7Sd6DCeJw4JA8qWGh3C/sOK0EA7RoC3GPbMZMD OuQcihYJV3UjZeb13rKcsv/2BjvC8koxOw6VeKFeRXPLyVEfkRTwBQE4ITDe7kIS H+iRufXFp0QnRTByqpPPM+KmoQDDfRMRaXH1IaOV9+hTS1zAYiWmC5i1RMCKC2YK fVDKSIhG8itah0VIy8khe5pquFc/zML1elU0Rr9kceCtE9KLnZ5NIp0TYJsYRu7I BRTMfpZosCE+X+nV4bB5rwiN2V4xtgcKZ0tfZ/ndqIZaAoVCFg8r+7D91cUB6/dZ rtQAofa/7P5nDtb1NdhkEX2AUno+VpgkHmixDFL5bP80nlWJiP4aJrkwhlnfoFys z23HEDdCkfLMaKLUzaTrnJIbh0rv6Tjrvt1EwCKGhQ2SeidIeHPZZlVy9M4rTLE7 3+A9dDBx7Uh71bner0fOEqEI/iUgxG1asDBA5P5gUugmKRFb+OmvpHhcfbBN9isB RDMG4+SsoEqxFpk1T0G+SoeStcBk5ABB8DCKmTE37NsT7YTwuzESrZJnIQQ4P6ho a9d3Q3iCX4o=5lHR -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Keep informed about the critical chromium-browser security notice from Red Hat, featuring key update information.. Red Hat Update, Chromium Fixes, Browser Security, Linux Update. . Severity: Important. LinuxSecurity.com Team

Apr 30, 2020 •Important Red Hat