説明
wasm::WasmBinaryBuilder::readUserSection in wasm-binary.cpp in Binaryen 1.38.22 triggers an attempt at excessive memory allocation, as demonstrated by wasm-merge and wasm-opt.
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影響を受ける製品
webassemblybinaryen
参照
- https://github.com/WebAssembly/binaryen/issues/1866ExploitPatchThird Party Advisory
- https://github.com/WebAssembly/binaryen/issues/1866ExploitPatchThird Party Advisory