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                             CERT-Renater

                 Note d'Information No. 2020/VULN506
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DATE                : 09/09/2020

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running Google Chrome versions prior to
                                     85.0.4183.102.

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https://chromereleases.googleblog.com/2020/09/stable-channel-update-for-desktop.html
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Stable Channel Update for Desktop
Tuesday, September 8, 2020

 The stable channel has been updated to 85.0.4183.102 for Windows, Mac,
and Linux, which will roll out over the coming days/weeks.


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.


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

[$20000][1116304] High CVE-2020-6573: Use after free in video. Reported
by Leecraso and Guang Gong of 360 Alpha Lab working with 360 BugCloud on
2020-08-14

[$10000][1102196] High CVE-2020-6574: Insufficient policy enforcement in
installer. Reported by CodeColorist of Ant-Financial LightYear Labs on
2020-07-05

[$TBD][1081874] High CVE-2020-6575: Race in Mojo. Reported by Microsoft
on 2020-05-12

[$TBD][1111737] High CVE-2020-6576: Use after free in offscreen canvas.
Reported by Looben Yang on 2020-07-31

[$TBD][1122684] High CVE-2020-15959: Insufficient policy enforcement in
networking. Reported by Eric Lawrence of Microsoft on 2020-08-27

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.

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


Google Chrome

Srinivas Sista


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+ 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 +
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