-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: chromium-browser security update Advisory ID: RHSA-2018:0484-01 Product: Red Hat Enterprise Linux Supplementary Advisory URL: https://access.redhat.com/errata/RHSA-2018:0484 Issue date: 2018-03-12 CVE Names: CVE-2018-6057 CVE-2018-6060 CVE-2018-6061 CVE-2018-6062 CVE-2018-6063 CVE-2018-6064 CVE-2018-6065 CVE-2018-6066 CVE-2018-6067 CVE-2018-6069 CVE-2018-6070 CVE-2018-6071 CVE-2018-6072 CVE-2018-6073 CVE-2018-6074 CVE-2018-6075 CVE-2018-6076 CVE-2018-6077 CVE-2018-6078 CVE-2018-6079 CVE-2018-6080 CVE-2018-6081 CVE-2018-6082 CVE-2018-6083 ===================================================================== 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, x86_64 Red Hat Enterprise Linux Server Supplementary (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Supplementary (v. 6) - i386, x86_64 3. Description: Chromium is an open-source web browser, powered by WebKit (Blink). This update upgrades Chromium to version 65.0.3325.146. Security Fix(es): * chromium-browser: incorrect permissions on shared memory (CVE-2018-6057) * chromium-browser: use-after-free in blink (CVE-2018-6060) * chromium-browser: race condition in v8 (CVE-2018-6061) * chromium-browser: heap buffer overflow in skia (CVE-2018-6062) * chromium-browser: incorrect permissions on shared memory (CVE-2018-6063) * chromium-browser: type confusion in v8 (CVE-2018-6064) * chromium-browser: integer overflow in v8 (CVE-2018-6065) * chromium-browser: same origin bypass via canvas (CVE-2018-6066) * chromium-browser: buffer overflow in skia (CVE-2018-6067) * chromium-browser: stack buffer overflow in skia (CVE-2018-6069) * chromium-browser: csp bypass through extensions (CVE-2018-6070) * chromium-browser: heap bufffer overflow in skia (CVE-2018-6071) * chromium-browser: integer overflow in pdfium (CVE-2018-6072) * chromium-browser: heap bufffer overflow in webgl (CVE-2018-6073) * chromium-browser: mark-of-the-web bypass (CVE-2018-6074) * chromium-browser: overly permissive cross origin downloads (CVE-2018-6075) * chromium-browser: incorrect handling of url fragment identifiers in blink (CVE-2018-6076) * chromium-browser: timing attack using svg filters (CVE-2018-6077) * chromium-browser: url spoof in omnibox (CVE-2018-6078) * chromium-browser: information disclosure via texture data in webgl (CVE-2018-6079) * chromium-browser: information disclosure in ipc call (CVE-2018-6080) * chromium-browser: xss in interstitials (CVE-2018-6081) * chromium-browser: circumvention of port blocking (CVE-2018-6082) * chromium-browser: incorrect processing of appmanifests (CVE-2018-6083) For more details about the security issue(s), including the impact, a CVSS score, 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/): 1552476 - CVE-2018-6060 chromium-browser: use-after-free in blink 1552477 - CVE-2018-6061 chromium-browser: race condition in v8 1552478 - CVE-2018-6062 chromium-browser: heap buffer overflow in skia 1552479 - CVE-2018-6057 chromium-browser: incorrect permissions on shared memory 1552480 - CVE-2018-6063 chromium-browser: incorrect permissions on shared memory 1552481 - CVE-2018-6064 chromium-browser: type confusion in v8 1552482 - CVE-2018-6065 chromium-browser: integer overflow in v8 1552483 - CVE-2018-6066 chromium-browser: same origin bypass via canvas 1552484 - CVE-2018-6067 chromium-browser: buffer overflow in skia 1552486 - CVE-2018-6069 chromium-browser: stack buffer overflow in skia 1552487 - CVE-2018-6070 chromium-browser: csp bypass through extensions 1552488 - CVE-2018-6071 chromium-browser: heap bufffer overflow in skia 1552489 - CVE-2018-6072 chromium-browser: integer overflow in pdfium 1552490 - CVE-2018-6073 chromium-browser: heap bufffer overflow in webgl 1552491 - CVE-2018-6074 chromium-browser: mark-of-the-web bypass 1552492 - CVE-2018-6075 chromium-browser: overly permissive cross origin downloads 1552493 - CVE-2018-6076 chromium-browser: incorrect handling of url fragment identifiers in blink 1552494 - CVE-2018-6077 chromium-browser: timing attack using svg filters 1552495 - CVE-2018-6078 chromium-browser: url spoof in omnibox 1552496 - CVE-2018-6079 chromium-browser: information disclosure via texture data in webgl 1552497 - CVE-2018-6080 chromium-browser: information disclosure in ipc call 1552498 - CVE-2018-6081 chromium-browser: xss in interstitials 1552499 - CVE-2018-6082 chromium-browser: circumvention of port blocking 1552500 - CVE-2018-6083 chromium-browser: incorrect processing of appmanifests 6. Package List: Red Hat Enterprise Linux Desktop Supplementary (v. 6): i386: chromium-browser-65.0.3325.146-2.el6_9.i686.rpm chromium-browser-debuginfo-65.0.3325.146-2.el6_9.i686.rpm x86_64: chromium-browser-65.0.3325.146-2.el6_9.x86_64.rpm chromium-browser-debuginfo-65.0.3325.146-2.el6_9.x86_64.rpm Red Hat Enterprise Linux Server Supplementary (v. 6): i386: chromium-browser-65.0.3325.146-2.el6_9.i686.rpm chromium-browser-debuginfo-65.0.3325.146-2.el6_9.i686.rpm x86_64: chromium-browser-65.0.3325.146-2.el6_9.x86_64.rpm chromium-browser-debuginfo-65.0.3325.146-2.el6_9.x86_64.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 6): i386: chromium-browser-65.0.3325.146-2.el6_9.i686.rpm chromium-browser-debuginfo-65.0.3325.146-2.el6_9.i686.rpm x86_64: chromium-browser-65.0.3325.146-2.el6_9.x86_64.rpm chromium-browser-debuginfo-65.0.3325.146-2.el6_9.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-2018-6057 https://access.redhat.com/security/cve/CVE-2018-6060 https://access.redhat.com/security/cve/CVE-2018-6061 https://access.redhat.com/security/cve/CVE-2018-6062 https://access.redhat.com/security/cve/CVE-2018-6063 https://access.redhat.com/security/cve/CVE-2018-6064 https://access.redhat.com/security/cve/CVE-2018-6065 https://access.redhat.com/security/cve/CVE-2018-6066 https://access.redhat.com/security/cve/CVE-2018-6067 https://access.redhat.com/security/cve/CVE-2018-6069 https://access.redhat.com/security/cve/CVE-2018-6070 https://access.redhat.com/security/cve/CVE-2018-6071 https://access.redhat.com/security/cve/CVE-2018-6072 https://access.redhat.com/security/cve/CVE-2018-6073 https://access.redhat.com/security/cve/CVE-2018-6074 https://access.redhat.com/security/cve/CVE-2018-6075 https://access.redhat.com/security/cve/CVE-2018-6076 https://access.redhat.com/security/cve/CVE-2018-6077 https://access.redhat.com/security/cve/CVE-2018-6078 https://access.redhat.com/security/cve/CVE-2018-6079 https://access.redhat.com/security/cve/CVE-2018-6080 https://access.redhat.com/security/cve/CVE-2018-6081 https://access.redhat.com/security/cve/CVE-2018-6082 https://access.redhat.com/security/cve/CVE-2018-6083 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 2018 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFapsHRXlSAg2UNWIIRAs67AJ9Dj/2tkUXsZ8Zy5dN9Ry/NiumWBwCdG1Jb LggI6GmkbgK2ydCuTcmaSMs= =WxMH -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce