PT-2019-18688 · Binaryen · Binaryen

Wcventure · Published 2019-02-09 · Updated 2020-06-08 · CVE-2019-7662

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Binaryen version 1.38.22

Description An assertion failure was discovered in the getType() function in wasm-binary.cpp, which allows remote attackers to cause a denial of service via a crafted wasm file. This results in a failed assertion and crash.

Recommendations For Binaryen version 1.38.22, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2019-7662

Affected Products

Binaryen

References · 5

• 🔥 https://github.com/WebAssembly/binaryen/issues/1872 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-7662 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-7662 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2019-7662 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-7662 · Vendor Advisory