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 contributed by an external researcher, detailed below. Please see the Chrome Security Page for more information.

[$3000][ 770452 ] High CVE-2017-15396: Stack overflow in V8. Reported by Yuan Deng of Ant-financial Light-Year Security Lab on 2017-09-30

[$1000][ 770450 ] Medium CVE-2017-15406: Stack overflow in V8. Reported by Yuan Deng of Ant-financial Light-Year Security Lab on 2017-09-30





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

.