Security Advisory
CVE-2020-18382
6.5
MEDIUM
Vulnerability Description
Heap-buffer-overflow in /src/wasm/wasm-binary.cpp in wasm::WasmBinaryBuilder::visitBlock(wasm::Block*) in Binaryen 1.38.26. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-opt.
Published Date
August 22, 2023
Official Source
NIST NVD Advisory