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CVEs-PoC/2020/CVE-2020-18382.md
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2024-05-25 21:48:12 +02:00

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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.

POC

Reference

Github

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