CVE-2020-18378
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.
| Software | From | Fixed in |
|---|---|---|
| webassembly / binaryen | 1.38.26 | 1.38.26.x |
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