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             AUSCERT External Security Bulletin Redistribution             
                                                                           
                               ESB-2024.2366                               
                     Stable Channel Update for Desktop                     
                               17 April 2024                               
                                                                           
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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Google Chrome                                           
Publisher:         Google                                                  
Operating System:  Windows                                                 
                   UNIX variants (UNIX, Linux, OSX)                        
                   macOS                                                   
Resolution:        Patch/Upgrade                                           
CVE Names:         CVE-2024-3832 CVE-2024-3833 CVE-2024-3834               
                   CVE-2024-3837 CVE-2024-3838 CVE-2024-3839               
                   CVE-2024-3840 CVE-2024-3841 CVE-2024-3843               
                   CVE-2024-3844 CVE-2024-3845 CVE-2024-3846               
                   CVE-2024-3847                                           

Original Bulletin:
   https://chromereleases.googleblog.com/2024/04/stable-channel-update-for-desktop_16.html

Comment: CVSS (Max):  None available when published                        


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Stable Channel Update for Desktop

Tuesday, April 16, 2024

The Stable channel has been updated to 124.0.6367.60/.61 for Windows and Mac
and 124.0.6367.60 to Linux which will roll out over the coming days/weeks. A
full list of changes in this build is available in the Log.

The Extended Stable channel has been updated to 124.0.6367.60/.61 for Windows
and Mac 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 22 security fixes. Below, we highlight fixes that were
contributed by external researchers. Please see the Chrome Security Page for
more information.

[$20000][331358160] High CVE-2024-3832: Object corruption in V8. Reported by
Man Yue Mo of GitHub Security Lab on 2024-03-27

[$10000][331383939] High CVE-2024-3833: Object corruption in WebAssembly. 
Reported by Man Yue Mo of GitHub Security Lab on 2024-03-27

[$3000][326607008] High CVE-2024-3834: Use after free in Downloads. Reported by
ChaobinZhang on 2024-02-24

[$7000][41491379] Medium CVE-2024-3837: Use after free in QUIC. Reported by
{rotiple, dch3ck} of CW Research Inc. on 2024-01-15

[$5000][328278717] Medium CVE-2024-3838: Inappropriate implementation in
Autofill. Reported by Ardyan Vicky Ramadhan on 2024-03-06

[$5000][41491859] Medium CVE-2024-3839: Out of bounds read in Fonts. Reported
by Ronald Crane (Zippenhop LLC) on 2024-01-16

[$3000][41493458] Medium CVE-2024-3840: Insufficient policy enforcement in Site
Isolation. Reported by Ahmed ElMasry on 2024-01-22

[$1000][330376742] Medium CVE-2024-3841: Insufficient data validation in
Browser Switcher. Reported by Oleg on 2024-03-19

[$TBD][41486690] Medium CVE-2024-3843: Insufficient data validation in
Downloads. Reported by Azur on 2023-12-24

[$5000][40058873] Low CVE-2024-3844: Inappropriate implementation in
Extensions. Reported by Alesandro Ortiz on 2022-02-23

[$3000][323583084] Low CVE-2024-3845: Inappropriate implementation in Network. 
Reported by Daniel Baulig on 2024-02-03

[$2000][40064754] Low CVE-2024-3846: Inappropriate implementation in Prompts. 
Reported by Ahmed ElMasry on 2023-05-23

[$1000][328690293] Low CVE-2024-3847: Insufficient policy enforcement in WebUI.
Reported by Yan Zhu on 2024-03-08

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:

  o [334957582] 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.

Daniel Yip

Google Chrome

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