Google Chrome versions before 87.0.4280.88 integer overflow during SimplfiedLowering phase

This module exploits an issue in Google Chrome versions before 87.0.4280.88 64 bit. The exploit makes use of an integer overflow in the SimplifiedLowering phase in turbofan. It is used along with a type hardening bypass using ArrayPrototypeShift to create a JSArray with a length of -1. This is...

Google Chrome 67, 68 and 69 Object.create exploit

This modules exploits a type confusion in Google Chromes JIT compiler. The Object.create operation can be used to cause a type confusion between a PropertyArray and a NameDictionary. The payload is executed within the rwx region of the sandboxed renderer process. This module can target the render...

In-depth exploration found in the wild iOS exploit chain VI-vulnerability warning-the black bar safety net

In this article, we will Analysis on your iOS device to get the normal permissions of the shell of the WebKit exploit method, where all the vulnerabilities are available on iOS's sandboxed renderer process WebContent implemented shellcode code execution. Although on iOS Chrome will also be affect...