Aug. 22, 2023, 7:15 p.m. |

National Vulnerability Database web.nvd.nist.gov

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.

cve input segmentation service wasm

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