Security Advisory
CVE-2019-7700
6.5
MEDIUM
Vulnerability Description
A heap-based buffer over-read was discovered in wasm::WasmBinaryBuilder::visitCall in wasm-binary.cpp in Binaryen 1.38.22. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-merge.
Published Date
February 10, 2019
Official Source
NIST NVD Advisory