====================================================================

                             CERT-Renater

                 Note d'Information No. 2020/VULN350
_____________________________________________________________________

DATE                : 17/06/2020

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running Google Chrome versions prior to
                                         83.0.4103.106.

=====================================================================
https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop_15.html
_____________________________________________________________________


Stable Channel Update for Desktop
Monday, June 15, 2020


The stable channel has been updated to 83.0.4103.106 for Windows, Mac,
and Linux, which will roll out over the coming days/weeks


Security Fixes and Rewards

Note: Access to bug details and links may be kept restricted until a
majority of users are updated with a fix. We will also retain
restrictions if the bug exists in a third party library that other
projects similarly depend on, but haven’t yet fixed


This update includes 4 security fixes. Below, we highlight fixes that
were contributed by external researchers. Please see the Chrome Security
Page for more information.


[$15000][1081350] High CVE-2020-6505: Use after free in speech. Reported
                  by Khalil Zhani on 2020-05-11

[$15000][1083819] High CVE-2020-6506: Insufficient policy enforcement in
                  WebView. Reported by Alesandro Ortiz on 2020-05-18

[$N/A][1086890] High CVE-2020-6507: Out of bounds write in V8. Reported
                 by Sergei Glazunov of Google Project Zero on 2020-05-27


We would also like to thank all security researchers that worked with us
during the development cycle to prevent security bugs from ever reaching
the stable channel.


As usual, our ongoing internal security work was responsible for a wide
range of fixes:


    [1084009] Various fixes from internal audits, fuzzing and other
initiative.


Many of our security bugs are detected using AddressSanitizer,
MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity,
libFuzzer, or AFL.


A list of all changes is available in the log. Interested in switching
release channels?  Find out how. If you find a new issue, please let us
know by filing a bug. The community help forum is also a great place to
reach out for help or learn about common issues.

Srinivas Sista



Google Chrome



=========================================================
+ CERT-RENATER        | tel : 01-53-94-20-44            +
+ 23/25 Rue Daviel    | fax : 01-53-94-20-41            +
+ 75013 Paris         | email:cert@support.renater.fr   +
=========================================================