openSUSE Security Update: Security update for chromium

Announcement ID:    openSUSE-SU-2021:0938-1
Rating:             important
References:         #1187141 #1187481 
Cross-References:   CVE-2021-30544 CVE-2021-30545 CVE-2021-30546
                    CVE-2021-30547 CVE-2021-30548 CVE-2021-30549
                    CVE-2021-30550 CVE-2021-30551 CVE-2021-30552
                    CVE-2021-30553 CVE-2021-30554 CVE-2021-30555
                    CVE-2021-30556 CVE-2021-30557
CVSS scores:
                    CVE-2021-30544 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2021-30545 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2021-30546 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2021-30547 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2021-30548 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2021-30549 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2021-30550 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2021-30551 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2021-30552 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2021-30553 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:
                    openSUSE Backports SLE-15-SP3

   An update that fixes 14 vulnerabilities is now available.


   This update for chromium fixes the following issues:

   Chromium 91.0.4472.114 (boo#1187481)

   * CVE-2021-30554: Use after free in WebGL
   * CVE-2021-30555: Use after free in Sharing
   * CVE-2021-30556: Use after free in WebAudio
   * CVE-2021-30557: Use after free in TabGroups
   * CVE-2021-30544: Use after free in BFCache
   * CVE-2021-30545: Use after free in Extensions
   * CVE-2021-30546: Use after free in Autofill
   * CVE-2021-30547: Out of bounds write in ANGLE
   * CVE-2021-30548: Use after free in Loader
   * CVE-2021-30549: Use after free in Spell check
   * CVE-2021-30550: Use after free in Accessibility
   * CVE-2021-30551: Type Confusion in V8
   * CVE-2021-30552: Use after free in Extensions
   * CVE-2021-30553: Use after free in Network service
   * Fix use-after-free in SendTabToSelfSubMenuModel
   * Destroy system-token NSSCertDatabase on the IO thread
   * Various fixes from internal audits, fuzzing and other initiatives

Patch Instructions:

   To install this openSUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - openSUSE Backports SLE-15-SP3:

      zypper in -t patch openSUSE-2021-938=1

Package List:

   - openSUSE Backports SLE-15-SP3 (aarch64 x86_64):