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Vulnerability CVE-2020-18378
Published: 2023-08-22
| Description: |
A NULL pointer dereference was discovered in SExpressionWasmBuilder::makeBlock in wasm/wasm-s-parser.c in Binaryen 1.38.26. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-as. |
References: |
https://github.com/WebAssembly/binaryen/issues/1900
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