Unrated severityNVD Advisory· Published Aug 22, 2023· Updated Oct 7, 2024
CVE-2020-18382
CVE-2020-18382
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.
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Affected products
2- Binaryen/Binaryendescription
- Range: = 1.38.26
Patches
Vulnerability mechanics
References
1News mentions
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