CVE-2019-7702 | BDVDB-2026-112673 Detail

Description#

A NULL pointer dereference was discovered in wasm::SExpressionWasmBuilder::parseExpression in wasm-s-parser.cpp in Binaryen 1.38.22. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-as.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://github.com/WebAssembly/binaryen/issues/1867

Exploit#

No public exploit known

History#

Version 12019-02-10Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.