Chrome Releases
Release updates from the Chrome team
Beta Channel Update for Chrome OS
Monday, August 10, 2020
The Beta channel has been updated to 85.0.4183.59 (Platform version: 13310.41.0) for most Chrome OS devices. This build contains a number of bug fixes, security updates and feature enhancements. Changes can be viewed
here
.
If you find new issues, please let us know by visiting our
forum
or
filing a bug
. Interested in switching channels
Find out how
. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 vertical dots in the upper right corner of the browser).
Daniel Gagnon
Google Chrome
Stable Channel Update for Desktop
Monday, August 10, 2020
The stable channel has been updated to 84.0.4147.125 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
15
security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the
Chrome Security Page
for more information.
[$10000][
1107433
]
High
CVE-2020-6542: Use after free in ANGLE.
Reported by Piotr Bania of Cisco Talos on 2020-07-20
[$7500][
1104046
]
High
CVE-2020-6543: Use after free in task scheduling.
Reported by Looben Yang on 2020-07-10
[$7500][
1108497
]
High
CVE-2020-6544: Use after free in media.
Reported by Tim Becker of Theori on 2020-07-22
[$5000][
1095584
]
High
CVE-2020-6545: Use after free in audio.
Reported by Anonymous on 2020-06-16
[$TBD][
1100280
]
High
CVE-2020-6546: Inappropriate implementation in installer.
Reported by Andrew Hess (any1) on 2020-06-29
[$TBD][
1102153
]
High
CVE-2020-6547: Incorrect security UI in media.
Reported by David Albert on 2020-07-05
[$TBD][
1103827
]
High
CVE-2020-6548: Heap buffer overflow in Skia.
Reported by Choongwoo Han, Microsoft Browser Vulnerability Research on 2020-07-09
[$N/A][
1105426
]
High
CVE-2020-6549: Use after free in media.
Reported by Sergei Glazunov of Google Project Zero on 2020-07-14
[$N/A][
1106682
]
High
CVE-2020-6550: Use after free in IndexedDB.
Reported by Sergei Glazunov of Google Project Zero on 2020-07-17
[$N/A][
1107815
]
High
CVE-2020-6551: Use after free in WebXR.
Reported by Sergei Glazunov of Google Project Zero on 2020-07-21
[$TBD][
1108518
]
High
CVE-2020-6552: Use after free in Blink.
Reported by Tim Becker of Theori on 2020-07-22
[$TBD][
1111307
]
High
CVE-2020-6553: Use after free in offline mode.
Reported by Alison Huffman, Microsoft Browser Vulnerability Research on 2020-07-30
[$5000][
1094235
]
Medium
CVE-2020-6554: Use after free in extensions.
Reported by Anonymous on 2020-06-12
[$1000][
1105202
]
Medium
CVE-2020-6555: Out of bounds read in WebGL.
Reported by Marcin Towalski of Cisco Talos on 2020-07-13
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:
[
1114335
] Various fixes from internal audits, fuzzing and other initiatives
Many of our security bugs are detected using
AddressSanitizer
,
MemorySanitizer
,
UndefinedBehaviorSanitizer
,
Control Flow Integrity
,
libFuzzer
, or
AFL
.
Google Chrome
Prudhvikumar Bommana
Beta Channel Update for Chrome OS
Thursday, August 6, 2020
The Beta channel has been updated to 85.0.4183.57 (Platform version: 13310.40.0) for most Chrome OS devices. This build contains a number of bug fixes, security updates and feature enhancements. Changes can be viewed
here
.
If you find new issues, please let us know by visiting our
forum
or
filing a bug
. Interested in switching channels?
Find out how
. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 vertical dots in the upper right corner of the browser).
Daniel Gagnon
Google Chrome
Chrome Beta for iOS Update
Thursday, August 6, 2020
Hi, everyone! We've just released Chrome Beta 85 (85.0.4183.61) for iOS: it'll become available on App Store
in next few days.
You can see a partial list of the changes in the
Git log
. If you find a new issue, please let us know by
filing a bug
.
Bindu Suvarna
Google Chrome
Chrome Beta for Android Update
Wednesday, August 5, 2020
Hi everyone! We've just released Chrome Beta 85 (85.0.4183.59) for Android: it's now
available on Google Play
.
You can see a partial list of the changes in the
Git log
. For details on new features, check out the
Chromium blog
, and for details on web platform updates, check
here
.
If you find a new issue, please let us know by
filing a bug
.
Ben Mason
Google Chrome
Beta Channel Update for Desktop
Wednesday, August 5, 2020
The beta channel has been updated to 85.0.4183.59
for Mac, Windows and
Linux platforms
A full list of changes in this build is available in the
log
. Interested in switching release channels? Find out how
here
. 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.
Google Chrome
Srinivas Sista
Dev Channel Update for Desktop
Tuesday, August 4, 2020
The Dev channel has been updated to 86.0.4221.3/.4
for Windows & Mac,
86.0.4221.3
for
Linux platforms
.
A partial list of 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.
Google Chrome
Prudhvikumar Bommana
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