Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.0888 chromium-browser security update 12 March 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: chromium-browser Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Impact/Access: Reduced Security -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2020-6420 Reference: ASB-2020.0053 ASB-2020.0052 ESB-2020.0879 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:0779 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: chromium-browser security update Advisory ID: RHSA-2020:0779-01 Product: Red Hat Enterprise Linux Supplementary Advisory URL: https://access.redhat.com/errata/RHSA-2020:0779 Issue date: 2020-03-10 CVE Names: CVE-2020-6420 ===================================================================== 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 80.0.3987.132. Security Fix(es): * chromium-browser: Insufficient policy enforcement in media (CVE-2020-6420) 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 includes the 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/): 1811073 - CVE-2020-6420 chromium-browser: Insufficient policy enforcement in media 6. Package List: Red Hat Enterprise Linux Desktop Supplementary (v. 6): i386: chromium-browser-80.0.3987.132-1.el6_10.i686.rpm chromium-browser-debuginfo-80.0.3987.132-1.el6_10.i686.rpm i686: chromium-browser-80.0.3987.132-1.el6_10.i686.rpm chromium-browser-debuginfo-80.0.3987.132-1.el6_10.i686.rpm x86_64: chromium-browser-80.0.3987.132-1.el6_10.x86_64.rpm chromium-browser-debuginfo-80.0.3987.132-1.el6_10.x86_64.rpm Red Hat Enterprise Linux HPC Node Supplementary (v. 6): i686: chromium-browser-80.0.3987.132-1.el6_10.i686.rpm chromium-browser-debuginfo-80.0.3987.132-1.el6_10.i686.rpm x86_64: chromium-browser-80.0.3987.132-1.el6_10.x86_64.rpm chromium-browser-debuginfo-80.0.3987.132-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Server Supplementary (v. 6): i386: chromium-browser-80.0.3987.132-1.el6_10.i686.rpm chromium-browser-debuginfo-80.0.3987.132-1.el6_10.i686.rpm i686: chromium-browser-80.0.3987.132-1.el6_10.i686.rpm chromium-browser-debuginfo-80.0.3987.132-1.el6_10.i686.rpm x86_64: chromium-browser-80.0.3987.132-1.el6_10.x86_64.rpm chromium-browser-debuginfo-80.0.3987.132-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 6): i386: chromium-browser-80.0.3987.132-1.el6_10.i686.rpm chromium-browser-debuginfo-80.0.3987.132-1.el6_10.i686.rpm i686: chromium-browser-80.0.3987.132-1.el6_10.i686.rpm chromium-browser-debuginfo-80.0.3987.132-1.el6_10.i686.rpm x86_64: chromium-browser-80.0.3987.132-1.el6_10.x86_64.rpm chromium-browser-debuginfo-80.0.3987.132-1.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 available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2020-6420 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXme7ZtzjgjWX9erEAQho9g/9HsslraMPD/KUeGnS7H0DsaMQHinlzJNN +V/xMeHsJDBizlvIXcf4Pxa7QPuoHNDdFPEEkSak1mdLqdX56MKEMLM+ovggBkdQ nxnQER40E+b4hBC82nbXTCShWQdKuoKYhQQsDzcnpBeLQ0Xv1FGKZ5pymvjm+JLR HMTBTkuEPehlrxtxAgbTTPzZeYo5J3hjcZZhxXKGWzJLPvvzD5vyWo6afO64OtAk wLq3HkuU/OPdZyaDzvdFBMwqPu2f4InBsdTcTSUiptISs7sX7YNep8SGNDrZLo8Z F+H3iyJtjaPbb+yBJArn75w96569iy/ncvYJn9Y4WEESlyfO3bkr/pO2spwc6LUH KO0wqPFlXwdXx+Fco5dFOKVaZODVvUpeSoNBnLpSljj1unkrtx2K4CIWGzqp68ov YQsZQP6NPVS4flZythoW3iqF2yTiAn28rV3g1AiO+d6BlvplfR/g+tUpku29KE/p GgW8xrr1sWkXQHIyMpHxlcytSyyokRl/xaS1R+nvMpvbTLwgwZwAwJRjI0Im98B+ cLsCAMP5x9vJeQkePmdRoJzW5kZRYQU4YFocXdLkMSlRtmUoD5MgIP2ZCZhpKwLn JQ8IijiiSkG8fLmj+PPsDwYkAIvYyWRfSc5Pd0ZVcZFPbxa3FgKorr4U3j/Jmi0G GQpH0XBG0S8= =PxYH - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXmmVymaOgq3Tt24GAQgK/g/+JlPIOHqRNvDrv4tOTtOMk78945JMlFO/ O+t2akpBGNFTXdn2jhzveedJzLeTzm++IOdDvVB0Mgtk4MflPICsdwpjtGnv97pW O0qnDh5NC83JwkAmcSICFdjaDSnoqPbyq9zqu7VVRkDrPNFks5Yl1b7xqwnF0kZL yafxQvh1CuzS9noEI/uk5Hoco8RzaEtK7XvS/kP2B3PEnAbUuzYP6nDTsjdc04Py Ox7peZG0aihhdrD+7zf1D/mMXW7/xaylA1sU5xljVbnWVe7IZuLIpFupCYPO8h9J SAT2AUGugOxawPCtH4OZDcpGiBS/LYqFHYaGoRJ0yWtCE3m5WhHOEEHWyF+mZB0l du3c9s2/uvi5PVduxw/aroAvR0xOI0U+vup1eQy5ApplOjWY+fiE/0KfRaVY6z6b UifaNtWPh2kgkCLC1ooFS6N1Bt8wRbwXLkpXoNSPhM8I3j5MXDguDm1aH52c+KXV Cw6Yiu+HUjcqSOS4FTpDE8SKjJki+blziEERrboeSiVW6U+6ltbNhlPxNTubpWgn pDom+tQeGiDB/36p9GL/eHk/9KQvkYy4D3qHfV107sgyB+WZaQB6vSm+sXDJMQp1 jiZEQkWROpMspfIKE7c2CicjDxVT1OUDLEXecmv5ABwSD9Hw6HweLGCiNS4SsjyN XBDw9CXlYTQ= =sWUV -----END PGP SIGNATURE-----