Chrome Releases
Release updates from the Chrome team
Beta Channel Update for Chrome OS
Wednesday, April 29, 2020
The Beta channel is being updated to
83.0.4103.31
(Platform version:
13020.31.0) for most Chrome OS devices. This build contains a number of bug fixes and security updates. Systems will be receiving updates over the next several days.
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).
Cindy Bayless
Google Chrome OS
Chrome Beta for Android Update
Wednesday, April 29, 2020
Hi everyone! We've just released Chrome Beta 83 (83.0.4103.34) 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, April 29, 2020
The beta channel has been updated to 83.0.4103.34
for Mac, Linux and Windows
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.
Srinivas Sista
Google Chrome
Dev Channel Update for Desktop
Tuesday, April 28, 2020
The Dev channel has been updated to 84.0.4128.3
for Windows, Mac, and 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.
Prudhvikumar Bommana Google Chrome
Stable Channel Update for Desktop
Monday, April 27, 2020
The stable channel has been updated to 81.0.4044.129 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
2
security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the
Chrome Security Page
for more information.
[$10000][
1064891
]
High
CVE-2020-6462: Use after free in task scheduling.
Reported by Zhe Jin from cdsrc of Qihoo 360 on 2020-03-26
[$TBD][
1072983
]
High
CVE-2020-6461: Use after free in storage.
Reported by Zhe Jin from cdsrc of Qihoo 360 on 2020-04-21
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
.
Prudhvikumar Bommana
Google Chrome
Dev Channel Update for Desktop
Thursday, April 23, 2020
The Dev channel has been updated to 84.0.4122.7
for Windows, Mac, and 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.
Prudhvikumar Bommana Google Chrome
Chrome Beta for Android Update
Wednesday, April 22, 2020
Hi everyone! We've just released Chrome Beta 83 (83.0.4103.23) 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, April 22, 2020
The beta channel has been updated to 83.0.4103.23
for Mac, Linux and 83.0.4103.24 for Windows
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.
Srinivas Sista
Google Chrome
Chrome for Android Update
Tuesday, April 21, 2020
Hi, everyone! We've just released Chrome 81 (81.0.4044.117) for Android: it'll become
available on Google Play
over the next few weeks.
You can see a full list of the changes in the
Git log
. If you find a new issue, please let us know by
filing a bug
.
Ben Mason
Google Chrome
Stable Channel Update for Desktop
Tuesday, April 21, 2020
The stable channel has been updated to 81.0.4044.122 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
9
security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the
Chrome Security Page
for more information.
[$20000][
1065298
]
High
CVE-2020-6459: Use after free in payments.
Reported by Zhe Jin from cdsrc of Qihoo 360 on 2020-03-27
[$15000][
1063566
]
High
CVE-2020-6460: Insufficient data validation in URL formatting.
Reported by Anonymous on 2020-03-21
[$5000][
1065186
]
High
CVE-2020-6463: Use after free in ANGLE.
Reported by Pawel Wylecial of REDTEAM.PL on 2020-03-26
[$5000][
1067270
]
High
CVE-2020-6458: Out of bounds read and write in PDFium.
Reported by Aleksandar Nikolic of Cisco Talos on 2020-04-02
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:
[
1072815
] 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
.
Prudhvikumar Bommana
Google Chrome
Beta Channel Update for Chrome OS
Friday, April 17, 2020
The Beta channel is being updated to
83.0.4103.15
(Platform version:
13020.16.0
) for most Chrome OS devices. This build contains a number of bug fixes and security updates. Systems will be receiving updates over the next several days.
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).
Cindy Bayless
Google Chrome OS
Chrome Beta for Android Update
Thursday, April 16, 2020
Hi everyone! We've just released Chrome Beta 83 (83.0.4103.14) 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
Dev Channel Update for Desktop
Thursday, April 16, 2020
The Dev channel has been updated to 84.0.4115.5
for Windows, Mac, and 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.
Prudhvikumar Bommana Google Chrome
Beta Channel Update for Desktop
Thursday, April 16, 2020
The Chrome team is excited to announce the promotion of Chrome 83 to the beta channel for Windows, Mac and Linux. Chrome 83.0.4103.14 contains our usual under-the-hood performance and stability tweaks, but there are also some cool new features to explore - please head to the
Chromium
blog
to learn more!
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.
Srinivas Sista
Google Chrome
Stable Channel Update for Desktop
Wednesday, April 15, 2020
The stable channel has been updated to 81.0.4044.113 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
1
security fix. Please see the
Chrome Security Page
for more information.
[$TBD][
1067851
]
Critical
CVE-2020-6457: Use after free in speech recognizer.
Reported by Leecraso and Guang Gong of Alpha Lab, Qihoo 360 on 2020-04-04
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
.
Prudhvikumar Bommana
Google Chrome
Chrome for Android Update
Wednesday, April 15, 2020
Hi, everyone! We've just released Chrome 81 (81.0.4044.111) for Android: it'll become
available on Google Play
over the next few weeks.
You can see a full list of the changes in the
Git log
. If you find a new issue, please let us know by
filing a bug
.
Ben Mason
Google Chrome
Dev Channel Update for Desktop
Tuesday, April 14, 2020
The Dev channel has been updated to 83.0.4103.14
for Windows, Mac, and 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.
Srinivas Sista Google Chrome
Dev Channel Update for Chrome OS
Thursday, April 9, 2020
The Dev channel is being updated to 83.0.4103.6 (Platform version:
13020.8.0) for most Chrome OS devices. This build contains a number of bug fixes and security updates. Systems will be receiving updates over the next several days.
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).
Cindy Bayless
Google Chrome OS
Dev Channel Update for Desktop
Wednesday, April 8, 2020
The Dev channel has been updated to 83.0.4103.7
for Windows, Mac, and 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.
Srinivas Sista Google Chrome
Stable Channel Update for Desktop
Tuesday, April 7, 2020
The Chrome team is delighted to announce the promotion of Chrome 81 to the stable channel for Windows, Mac and Linux. This will roll out over the coming days/weeks.
Chrome 81.0.4044.92 contains a number of fixes and improvements -- a list of changes is available in the
log
. Watch out for upcoming
Chrome
and
Chromium
blog posts about new features and big efforts delivered in 81.
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
32
security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the
Chrome Security Page
for more information.
[$7500][
1019161
]
High
CVE-2020-6454: Use after free in extensions.
Reported by Leecraso and Guang Gong of Alpha Lab, Qihoo 360 on 2019-10-29
[$5000][
1043446
]
High
CVE-2020-6423: Use after free in audio.
Reported by Anonymous on 2020-01-18
[$3000][
1059669
]
High
CVE-2020-6455: Out of bounds read in WebSQL.
Reported by Nan Wang(@eternalsakura13) and Guang Gong of Alpha Lab, Qihoo 360 on 2020-03-09
[$2000][
1040325
]
High
CVE-2020-6419: Out of bounds read and write in V8.
Reported by David Manouchehri on 2020-01-09
[$N/A] [
1066893
]
High
CVE-2020-6572: Use after free in media.
Reported by Anonymous on 2020-04-01
[$2000][
1031479
]
Medium
CVE-2020-6430: Type Confusion in V8.
Reported by Avihay Cohen @ SeraphicAlgorithms on 2019-12-06
[$2000][
1040755
]
Medium
CVE-2020-6456: Insufficient validation of untrusted input in clipboard.
Reported by Michał Bentkowski of Securitum on 2020-01-10
[$1000][
852645
]
Medium
CVE-2020-6431: Insufficient policy enforcement in full screen.
Reported by Luan Herrera (@lbherrera_) on 2018-06-14
[$1000][
965611
]
Medium
CVE-2020-6432: Insufficient policy enforcement in navigations.
Reported by David Erceg on 2019-05-21
[$1000][
1043965
]
Medium
CVE-2020-6433: Insufficient policy enforcement in extensions.
Reported by David Erceg on 2020-01-21
[$500][
1048555
]
Medium
CVE-2020-6434: Use after free in devtools.
Reported by HyungSeok Han (DaramG) of Theori on 2020-02-04
[$N/A][
1032158
]
Medium
CVE-2020-6435: Insufficient policy enforcement in extensions.
Reported by Sergei Glazunov of Google Project Zero on 2019-12-09
[$TBD][
1034519
]
Medium
CVE-2020-6436: Use after free in window management.
Reported by Igor Bukanov from Vivaldi on 2019-12-16
[$500][
639173
]
Low
CVE-2020-6437: Inappropriate implementation in WebView.
Reported by Jann Horn on 2016-08-19
[$500][
714617
]
Low
CVE-2020-6438: Insufficient policy enforcement in extensions.
Reported by Ng Yik Phang on 2017-04-24
[$500][
868145
]
Low
CVE-2020-6439: Insufficient policy enforcement in navigations.
Reported by remkoboonstra on 2018-07-26
[$500][
894477
]
Low
CVE-2020-6440: Inappropriate implementation in extensions.
Reported by David Erceg on 2018-10-11
[$500][
959571
]
Low
CVE-2020-6441: Insufficient policy enforcement in omnibox.
Reported by David Erceg on 2019-05-04
[$500][
1013906
]
Low
CVE-2020-6442: Inappropriate implementation in cache.
Reported by B@rMey on 2019-10-12
[$500][
1040080
]
Low
CVE-2020-6443: Insufficient data validation in developer tools.
Reported by @lovasoa (Ophir LOJKINE) on 2020-01-08
[$N/A][
922882
]
Low
CVE-2020-6444: Uninitialized Use in WebRTC.
Reported by mlfbrown on 2019-01-17
[$N/A][
933171
]
Low
CVE-2020-6445: Insufficient policy enforcement in trusted types.
Reported by Jun Kokatsu, Microsoft Browser Vulnerability Research on 2019-02-18
[$N/A][
933172
]
Low
CVE-2020-6446: Insufficient policy enforcement in trusted types.
Reported by Jun Kokatsu, Microsoft Browser Vulnerability Research on 2019-02-18
[$N/A][
991217
]
Low
CVE-2020-6447: Inappropriate implementation in developer tools.
Reported by David Erceg on 2019-08-06
[$N/A][
1037872
]
Low
CVE-2020-6448: Use after free in V8.
Reported by Guang Gong of Alpha Lab, Qihoo 360 on 2019-12-26
Thanks also to Hosein Askari for identifying a
vulnerability
with the Chromium website.
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:
[
1067891
] 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
.
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.
Thank you,
Prudhvikumar Bommana
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