CVE catalog

CVE-2021-46055

binaryen: CVE-2021-46055

A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::WasmBinaryBuilder::visitRethrow(wasm::Rethrow*).

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	binaryen	sid	`131-2`	vulnerable
Debian	binaryen	forky	`131-2`	vulnerable
Debian	binaryen	trixie	`120-4`	vulnerable
Debian	binaryen	bookworm	`108-1`	vulnerable

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	binaryen	source	sid	`(unfixed)`	unimportant	Not reported	Not reported
Debian	binaryen	source	forky	`(unfixed)`	unimportant	Not reported	Not reported
Debian	binaryen	source	trixie	`(unfixed)`	unimportant	Not reported	Not reported
Debian	binaryen	source	bookworm	`(unfixed)`	unimportant	Not reported	Not reported

Observed: Oct 23, 2026, 6:04:09 PM UTC