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    RedHat: RHSA-2020-3377:01 Critical: chromium-browser security update

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    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 Critical. A Common Vulnerability Scoring System (CVSS) base score, which
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Critical: chromium-browser security update
    Advisory ID:       RHSA-2020:3377-01
    Product:           Red Hat Enterprise Linux Supplementary
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:3377
    Issue date:        2020-08-10
    CVE Names:         CVE-2020-6510 CVE-2020-6511 CVE-2020-6512 
                       CVE-2020-6513 CVE-2020-6514 CVE-2020-6515 
                       CVE-2020-6516 CVE-2020-6517 CVE-2020-6518 
                       CVE-2020-6519 CVE-2020-6520 CVE-2020-6521 
                       CVE-2020-6522 CVE-2020-6523 CVE-2020-6524 
                       CVE-2020-6525 CVE-2020-6526 CVE-2020-6527 
                       CVE-2020-6528 CVE-2020-6529 CVE-2020-6530 
                       CVE-2020-6531 CVE-2020-6532 CVE-2020-6533 
                       CVE-2020-6534 CVE-2020-6535 CVE-2020-6536 
                       CVE-2020-6537 CVE-2020-6538 CVE-2020-6539 
                       CVE-2020-6540 CVE-2020-6541 
    =====================================================================
    
    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 Critical. 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 84.0.4147.105.
    
    Security Fix(es):
    
    * chromium-browser: Heap buffer overflow in background fetch
    (CVE-2020-6510)
    
    * chromium-browser: Side-channel information leakage in content security
    policy (CVE-2020-6511)
    
    * chromium-browser: Type Confusion in V8 (CVE-2020-6512)
    
    * chromium-browser: Heap buffer overflow in PDFium (CVE-2020-6513)
    
    * chromium-browser: Inappropriate implementation in WebRTC (CVE-2020-6514)
    
    * chromium-browser: Use after free in tab strip (CVE-2020-6515)
    
    * chromium-browser: Policy bypass in CORS (CVE-2020-6516)
    
    * chromium-browser: Heap buffer overflow in history (CVE-2020-6517)
    
    * chromium-browser: Use after free in SCTP (CVE-2020-6532)
    
    * chromium-browser: Type Confusion in V8 (CVE-2020-6537)
    
    * chromium-browser: Inappropriate implementation in WebView (CVE-2020-6538)
    
    * chromium-browser: Use after free in CSS (CVE-2020-6539)
    
    * chromium-browser: Heap buffer overflow in Skia (CVE-2020-6540)
    
    * chromium-browser: Use after free in WebUSB (CVE-2020-6541)
    
    * chromium-browser: Use after free in developer tools (CVE-2020-6518)
    
    * chromium-browser: Policy bypass in CSP (CVE-2020-6519)
    
    * chromium-browser: Heap buffer overflow in Skia (CVE-2020-6520)
    
    * chromium-browser: Side-channel information leakage in autofill
    (CVE-2020-6521)
    
    * chromium-browser: Inappropriate implementation in external protocol
    handlers (CVE-2020-6522)
    
    * chromium-browser: Out of bounds write in Skia (CVE-2020-6523)
    
    * chromium-browser: Heap buffer overflow in WebAudio (CVE-2020-6524)
    
    * chromium-browser: Heap buffer overflow in Skia (CVE-2020-6525)
    
    * chromium-browser: Inappropriate implementation in iframe sandbox
    (CVE-2020-6526)
    
    * chromium-browser: Insufficient policy enforcement in CSP (CVE-2020-6527)
    
    * chromium-browser: Incorrect security UI in basic auth (CVE-2020-6528)
    
    * chromium-browser: Inappropriate implementation in WebRTC (CVE-2020-6529)
    
    * chromium-browser: Out of bounds memory access in developer tools
    (CVE-2020-6530)
    
    * chromium-browser: Side-channel information leakage in scroll to text
    (CVE-2020-6531)
    
    * chromium-browser: Type Confusion in V8 (CVE-2020-6533)
    
    * chromium-browser: Heap buffer overflow in WebRTC (CVE-2020-6534)
    
    * chromium-browser: Insufficient data validation in WebUI (CVE-2020-6535)
    
    * chromium-browser: Incorrect security UI in PWAs (CVE-2020-6536)
    
    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/):
    
    1857320 - CVE-2020-6511 chromium-browser: Side-channel information leakage in content security policy
    1857321 - CVE-2020-6512 chromium-browser: Type Confusion in V8
    1857322 - CVE-2020-6513 chromium-browser: Heap buffer overflow in PDFium
    1857323 - CVE-2020-6515 chromium-browser: Use after free in tab strip
    1857324 - CVE-2020-6516 chromium-browser: Policy bypass in CORS
    1857325 - CVE-2020-6518 chromium-browser: Use after free in developer tools
    1857326 - CVE-2020-6519 chromium-browser: Policy bypass in CSP
    1857327 - CVE-2020-6520 chromium-browser: Heap buffer overflow in Skia
    1857328 - CVE-2020-6521 chromium-browser: Side-channel information leakage in autofill
    1857329 - CVE-2020-6523 chromium-browser: Out of bounds write in Skia
    1857330 - CVE-2020-6524 chromium-browser: Heap buffer overflow in WebAudio
    1857331 - CVE-2020-6525 chromium-browser: Heap buffer overflow in Skia
    1857332 - CVE-2020-6526 chromium-browser: Inappropriate implementation in iframe sandbox
    1857333 - CVE-2020-6527 chromium-browser: Insufficient policy enforcement in CSP
    1857334 - CVE-2020-6528 chromium-browser: Incorrect security UI in basic auth
    1857336 - CVE-2020-6529 chromium-browser: Inappropriate implementation in WebRTC
    1857337 - CVE-2020-6530 chromium-browser: Out of bounds memory access in developer tools
    1857338 - CVE-2020-6531 chromium-browser: Side-channel information leakage in scroll to text
    1857339 - CVE-2020-6533 chromium-browser: Type Confusion in V8
    1857340 - CVE-2020-6534 chromium-browser: Heap buffer overflow in WebRTC
    1857341 - CVE-2020-6535 chromium-browser: Insufficient data validation in WebUI
    1857342 - CVE-2020-6536 chromium-browser: Incorrect security UI in PWAs
    1857349 - CVE-2020-6514 chromium-browser: Inappropriate implementation in WebRTC
    1857351 - CVE-2020-6517 chromium-browser: Heap buffer overflow in history
    1857352 - CVE-2020-6522 chromium-browser: Inappropriate implementation in external protocol handlers
    1857400 - CVE-2020-6510 chromium-browser: Heap buffer overflow in background fetch
    1861464 - CVE-2020-6537 chromium-browser: Type Confusion in V8
    1861465 - CVE-2020-6538 chromium-browser: Inappropriate implementation in WebView
    1861466 - CVE-2020-6532 chromium-browser: Use after free in SCTP
    1861467 - CVE-2020-6539 chromium-browser: Use after free in CSS
    1861468 - CVE-2020-6540 chromium-browser: Heap buffer overflow in Skia
    1861469 - CVE-2020-6541 chromium-browser: Use after free in WebUSB
    
    6. Package List:
    
    Red Hat Enterprise Linux Desktop Supplementary (v. 6):
    
    i386:
    chromium-browser-84.0.4147.105-2.el6_10.i686.rpm
    chromium-browser-debuginfo-84.0.4147.105-2.el6_10.i686.rpm
    
    i686:
    chromium-browser-84.0.4147.105-2.el6_10.i686.rpm
    chromium-browser-debuginfo-84.0.4147.105-2.el6_10.i686.rpm
    
    x86_64:
    chromium-browser-84.0.4147.105-2.el6_10.x86_64.rpm
    chromium-browser-debuginfo-84.0.4147.105-2.el6_10.x86_64.rpm
    
    Red Hat Enterprise Linux HPC Node Supplementary (v. 6):
    
    i686:
    chromium-browser-84.0.4147.105-2.el6_10.i686.rpm
    chromium-browser-debuginfo-84.0.4147.105-2.el6_10.i686.rpm
    
    x86_64:
    chromium-browser-84.0.4147.105-2.el6_10.x86_64.rpm
    chromium-browser-debuginfo-84.0.4147.105-2.el6_10.x86_64.rpm
    
    Red Hat Enterprise Linux Server Supplementary (v. 6):
    
    i386:
    chromium-browser-84.0.4147.105-2.el6_10.i686.rpm
    chromium-browser-debuginfo-84.0.4147.105-2.el6_10.i686.rpm
    
    i686:
    chromium-browser-84.0.4147.105-2.el6_10.i686.rpm
    chromium-browser-debuginfo-84.0.4147.105-2.el6_10.i686.rpm
    
    x86_64:
    chromium-browser-84.0.4147.105-2.el6_10.x86_64.rpm
    chromium-browser-debuginfo-84.0.4147.105-2.el6_10.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation Supplementary (v. 6):
    
    i386:
    chromium-browser-84.0.4147.105-2.el6_10.i686.rpm
    chromium-browser-debuginfo-84.0.4147.105-2.el6_10.i686.rpm
    
    i686:
    chromium-browser-84.0.4147.105-2.el6_10.i686.rpm
    chromium-browser-debuginfo-84.0.4147.105-2.el6_10.i686.rpm
    
    x86_64:
    chromium-browser-84.0.4147.105-2.el6_10.x86_64.rpm
    chromium-browser-debuginfo-84.0.4147.105-2.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-2020-6510
    https://access.redhat.com/security/cve/CVE-2020-6511
    https://access.redhat.com/security/cve/CVE-2020-6512
    https://access.redhat.com/security/cve/CVE-2020-6513
    https://access.redhat.com/security/cve/CVE-2020-6514
    https://access.redhat.com/security/cve/CVE-2020-6515
    https://access.redhat.com/security/cve/CVE-2020-6516
    https://access.redhat.com/security/cve/CVE-2020-6517
    https://access.redhat.com/security/cve/CVE-2020-6518
    https://access.redhat.com/security/cve/CVE-2020-6519
    https://access.redhat.com/security/cve/CVE-2020-6520
    https://access.redhat.com/security/cve/CVE-2020-6521
    https://access.redhat.com/security/cve/CVE-2020-6522
    https://access.redhat.com/security/cve/CVE-2020-6523
    https://access.redhat.com/security/cve/CVE-2020-6524
    https://access.redhat.com/security/cve/CVE-2020-6525
    https://access.redhat.com/security/cve/CVE-2020-6526
    https://access.redhat.com/security/cve/CVE-2020-6527
    https://access.redhat.com/security/cve/CVE-2020-6528
    https://access.redhat.com/security/cve/CVE-2020-6529
    https://access.redhat.com/security/cve/CVE-2020-6530
    https://access.redhat.com/security/cve/CVE-2020-6531
    https://access.redhat.com/security/cve/CVE-2020-6532
    https://access.redhat.com/security/cve/CVE-2020-6533
    https://access.redhat.com/security/cve/CVE-2020-6534
    https://access.redhat.com/security/cve/CVE-2020-6535
    https://access.redhat.com/security/cve/CVE-2020-6536
    https://access.redhat.com/security/cve/CVE-2020-6537
    https://access.redhat.com/security/cve/CVE-2020-6538
    https://access.redhat.com/security/cve/CVE-2020-6539
    https://access.redhat.com/security/cve/CVE-2020-6540
    https://access.redhat.com/security/cve/CVE-2020-6541
    https://access.redhat.com/security/updates/classification/#critical
    
    8. Contact:
    
    The Red Hat security contact is . More contact
    details at https://access.redhat.com/security/team/contact/
    
    Copyright 2020 Red Hat, Inc.
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