Microsoft Edge Chakra - asm.js Out-of-Bounds Read

Microsoft Edge Chakra - asm.js Out-of-Bounds Read / Here's a snippet of AsmJSByteCodeGenerator::EmitAsmJsFunctionBody. AsmJsVar initSource = nullptr; if decl-sxVar.pnodeInit-nop == knopName AsmJsSymbol initSym = mCompiler-LookupIdentifierdecl-sxVar.pnodeInit-name, mFunction; if...

Microsoft Edge Chakra asm.js Out-of-Bounds Read Exploit

Exploit for windows platform in category dos / poc / Here's a snippet of AsmJSByteCodeGenerator::EmitAsmJsFunctionBody. AsmJsVar initSource = nullptr; if decl-sxVar.pnodeInit-nop == knopName AsmJsSymbol initSym = mCompiler-LookupIdentifierdecl-sxVar.pnodeInit-name, mFunction; if...

Microsoft Edge Chakra - 'asm.js' Out-of-Bounds Read

/ Here's a snippet of AsmJSByteCodeGenerator::EmitAsmJsFunctionBody. AsmJsVar initSource = nullptr; if decl-sxVar.pnodeInit-nop == knopName AsmJsSymbol initSym = mCompiler-LookupIdentifierdecl-sxVar.pnodeInit-name, mFunction; if initSym-GetSymbolType == AsmJsSymbol::Variable // in this case we ar...