CVE-2021-45290

PoC —

CVSS 3.1

7.5 high

EPSS

1%p72

Published

Dec 21, 2021 (Dec 21, 2021)

Modified

Jun 17, 2026

Description

A Denial of Service vulnerability exits in Binaryen 103 due to an assertion abort in wasm::handle_unreachable.

Vendors: webassembly fedoraproject
Products: binaryen, fedora
Weakness: CWE-617
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.5%)

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