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AUSCERT External Security Bulletin Redistribution
ESB-2023.2198
Stable Channel Update for Desktop
17 April 2023
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AusCERT Security Bulletin Summary
---------------------------------
Product: Google Chrome
Publisher: Google
Operating System: Windows
UNIX variants (UNIX, Linux, OSX)
Resolution: Patch/Upgrade
CVE Names: CVE-2023-2033
Original Bulletin:
https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_14.html
Comment: CVSS (Max): None available when published
Google is aware that an exploit for CVE-2023-2033 exists in the wild.
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Stable Channel Update for Desktop
Friday, April 14, 2023
The Stable and extended stable channel has been updated to 112.0.5615.121 for
Windows Mac and Linux which will roll out over the coming days/weeks.
A full list of changes in this build is available in the log.
M112 Stable Update for Desktop - v112.0.5615.121
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.
[$NA][1432210] High CVE-2023-2033: Type Confusion in V8. Reported by Clement Lecigne
of Google's Threat Analysis Group on 2023-04-11
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.
Google is aware that an exploit for CVE-2023-2033 exists in the wild.
As usual, our ongoing internal security work was responsible for a wide range of fixes:
[1433131] 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.
Srinivas Sista
Google Chrome
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Australian Computer Emergency Response Team
The University of Queensland
Brisbane
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Internet Email: auscert@auscert.org.au
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