PT-2019-14374 · Binaryen · Binaryen

Gaintcome · Published 2019-08-29 · Updated 2020-06-08 · CVE-2019-15758

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Binaryen version 1.38.32

Description An issue in Binaryen allows for denial-of-service through a crafted input, leading to an Assertion Failure. This occurs due to missing validation rules in asmjs/asmangle.cpp, affecting the wasm::asmangle function in wasm/wasm.cpp.

Recommendations For Binaryen version 1.38.32, update to a version that includes the necessary validation rules to prevent the Assertion Failure.

Exploit

Fix

DoS

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2019-15758

Affected Products

Binaryen

References · 6

• 🔥 https://github.com/WebAssembly/binaryen/issues/2288 · Exploit
• https://github.com/WebAssembly/binaryen/pull/2290 · Patch
• https://security-tracker.debian.org/tracker/CVE-2019-15758 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-15758 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-15758 · Security Note
• https://osv.dev/vulnerability/CVE-2019-15758 · Vendor Advisory