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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1175 Important: chromium-browser security update 9 April 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: chromium-browser Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Access Privileged Data -- Remote with User Interaction Denial of Service -- Remote with User Interaction Provide Misleading Information -- Remote with User Interaction Unauthorised Access -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-5803 CVE-2019-5802 CVE-2019-5800 CVE-2019-5799 CVE-2019-5798 CVE-2019-5797 CVE-2019-5796 CVE-2019-5795 CVE-2019-5794 CVE-2019-5793 CVE-2019-5792 CVE-2019-5791 CVE-2019-5790 CVE-2019-5789 CVE-2019-5788 CVE-2019-5787 Reference: ASB-2019.0079 ESB-2019.1062 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:0708 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: chromium-browser security update Advisory ID: RHSA-2019:0708-01 Product: Red Hat Enterprise Linux Supplementary Advisory URL: https://access.redhat.com/errata/RHSA-2019:0708 Issue date: 2019-04-08 CVE Names: CVE-2019-5787 CVE-2019-5788 CVE-2019-5789 CVE-2019-5790 CVE-2019-5791 CVE-2019-5792 CVE-2019-5793 CVE-2019-5794 CVE-2019-5795 CVE-2019-5796 CVE-2019-5797 CVE-2019-5798 CVE-2019-5799 CVE-2019-5800 CVE-2019-5802 CVE-2019-5803 ===================================================================== 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 73.0.3683.75. Security Fix(es): * chromium-browser: Use after free in Canvas (CVE-2019-5787) * chromium-browser: Use after free in FileAPI (CVE-2019-5788) * chromium-browser: Use after free in WebMIDI (CVE-2019-5789) * chromium-browser: Heap buffer overflow in V8 (CVE-2019-5790) * chromium-browser: Type confusion in V8 (CVE-2019-5791) * chromium-browser: Integer overflow in PDFium (CVE-2019-5792) * chromium-browser: Excessive permissions for private API in Extensions (CVE-2019-5793) * chromium-browser: Security UI spoofing (CVE-2019-5794) * chromium-browser: Integer overflow in PDFium (CVE-2019-5795) * chromium-browser: Race condition in Extensions (CVE-2019-5796) * chromium-browser: Race condition in DOMStorage (CVE-2019-5797) * chromium-browser: Out of bounds read in Skia (CVE-2019-5798) * chromium-browser: CSP bypass with blob URL (CVE-2019-5799) * chromium-browser: CSP bypass with blob URL (CVE-2019-5800) * chromium-browser: Security UI spoofing (CVE-2019-5802) * chromium-browser: CSP bypass with Javascript URLs (CVE-2019-5803) 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/): 1688189 - CVE-2019-5787 chromium-browser: Use after free in Canvas 1688190 - CVE-2019-5788 chromium-browser: Use after free in FileAPI 1688191 - CVE-2019-5789 chromium-browser: Use after free in WebMIDI 1688192 - CVE-2019-5790 chromium-browser: Heap buffer overflow in V8 1688193 - CVE-2019-5791 chromium-browser: Type confusion in V8 1688194 - CVE-2019-5792 chromium-browser: Integer overflow in PDFium 1688195 - CVE-2019-5793 chromium-browser: Excessive permissions for private API in Extensions 1688196 - CVE-2019-5794 chromium-browser: Security UI spoofing 1688197 - CVE-2019-5795 chromium-browser: Integer overflow in PDFium 1688198 - CVE-2019-5796 chromium-browser: Race condition in Extensions 1688199 - CVE-2019-5797 chromium-browser: Race condition in DOMStorage 1688200 - CVE-2019-5798 chromium-browser: Out of bounds read in Skia 1688201 - CVE-2019-5799 chromium-browser: CSP bypass with blob URL 1688202 - CVE-2019-5800 chromium-browser: CSP bypass with blob URL 1688204 - CVE-2019-5802 chromium-browser: Security UI spoofing 1688205 - CVE-2019-5803 chromium-browser: CSP bypass with Javascript URLs 6. Package List: Red Hat Enterprise Linux Desktop Supplementary (v. 6): i386: chromium-browser-73.0.3683.75-1.el6_10.i686.rpm chromium-browser-debuginfo-73.0.3683.75-1.el6_10.i686.rpm i686: chromium-browser-73.0.3683.75-1.el6_10.i686.rpm chromium-browser-debuginfo-73.0.3683.75-1.el6_10.i686.rpm x86_64: chromium-browser-73.0.3683.75-1.el6_10.x86_64.rpm chromium-browser-debuginfo-73.0.3683.75-1.el6_10.x86_64.rpm Red Hat Enterprise Linux HPC Node Supplementary (v. 6): i686: chromium-browser-73.0.3683.75-1.el6_10.i686.rpm chromium-browser-debuginfo-73.0.3683.75-1.el6_10.i686.rpm x86_64: chromium-browser-73.0.3683.75-1.el6_10.x86_64.rpm chromium-browser-debuginfo-73.0.3683.75-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Server Supplementary (v. 6): i386: chromium-browser-73.0.3683.75-1.el6_10.i686.rpm chromium-browser-debuginfo-73.0.3683.75-1.el6_10.i686.rpm i686: chromium-browser-73.0.3683.75-1.el6_10.i686.rpm chromium-browser-debuginfo-73.0.3683.75-1.el6_10.i686.rpm x86_64: chromium-browser-73.0.3683.75-1.el6_10.x86_64.rpm chromium-browser-debuginfo-73.0.3683.75-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 6): i386: chromium-browser-73.0.3683.75-1.el6_10.i686.rpm chromium-browser-debuginfo-73.0.3683.75-1.el6_10.i686.rpm i686: chromium-browser-73.0.3683.75-1.el6_10.i686.rpm chromium-browser-debuginfo-73.0.3683.75-1.el6_10.i686.rpm x86_64: chromium-browser-73.0.3683.75-1.el6_10.x86_64.rpm chromium-browser-debuginfo-73.0.3683.75-1.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-2019-5787 https://access.redhat.com/security/cve/CVE-2019-5788 https://access.redhat.com/security/cve/CVE-2019-5789 https://access.redhat.com/security/cve/CVE-2019-5790 https://access.redhat.com/security/cve/CVE-2019-5791 https://access.redhat.com/security/cve/CVE-2019-5792 https://access.redhat.com/security/cve/CVE-2019-5793 https://access.redhat.com/security/cve/CVE-2019-5794 https://access.redhat.com/security/cve/CVE-2019-5795 https://access.redhat.com/security/cve/CVE-2019-5796 https://access.redhat.com/security/cve/CVE-2019-5797 https://access.redhat.com/security/cve/CVE-2019-5798 https://access.redhat.com/security/cve/CVE-2019-5799 https://access.redhat.com/security/cve/CVE-2019-5800 https://access.redhat.com/security/cve/CVE-2019-5802 https://access.redhat.com/security/cve/CVE-2019-5803 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 2019 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXKr89tzjgjWX9erEAQhGShAAgqY9HJy2Pbn0OlTsXcl3a90fUgcF4HEA 0arUR3GlzdBFAQCGOm/Vh0gbaZfKf7BWkC1s4sid9iKR691GArPfN52Ot+I2Jt0L tdEuEYfzqpXWXBTPUMPx7igAPrz5kRt/0UNxDYyJEqPuTP6KbU1FKX//OVO7rRTn UWmjqB1MbO0zcA+sEuuRbWP1WXX/EbgtRoNFdYg4FTlSKLd6fKsPzj9NSYS51vZE qSxDLaLSXt2SFOBX545CutHlN35cJcgZ44+2bKf9I2GRgGkWCWVWLESdnXipJ5ae MIHV8jhkZbSMuTb9LM2pv0Ru521Wy4BI95ZdhP6UjdWUdmGpCNb9BL40eayy9aRM jWj1yPxYcpicDLGBMfC8vFpc0KrOjWONzhDhNC6T91PIB7FkC6LPtBc4a/ijjeC2 Cc1Nydvj7dTgBt0GKsNb0hSAVQvROfFrCkGy/Z+rW3Et/wf9Xg72U3J81mw5Uj2b 6V29kK/pacoAYbw36ycoQwpXc4R8dBWQp51MsT78r8+SR7njHX9SkOq9eAyl8Wv9 PM/LX0l+qJqdKoCtU2BOvjmic8vTS5Sk0K+ZbbEw74gYgzWzpIFrD42V1wSb8VCm FBcjI+dvFlvlbQSXyo4m8bHWYgX/vW+DZ7tzBtCFA5CZiSZ9mFeDJr1YeuPGTXh4 dAAGR4+78/A= =ajj1 - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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