Unrated severityNVD Advisory· Published Aug 22, 2023· Updated Oct 3, 2024
CVE-2020-18378
CVE-2020-18378
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.
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Affected products
2- Binaryen/Binaryendescription
- Range: 1.38.26
Patches
Vulnerability mechanics
References
1News mentions
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