CVE Vulnerabilities

CVE-2023-31670

Published: May 23, 2023 | Modified: May 31, 2023

CVSS 3.x

7.5

HIGH

Source:

NVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS 2.x

RedHat/V2

RedHat/V3

7.5 MODERATE

Ubuntu

LOW

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2023-31670
CWE	https://cwe.mitre.org/data/definitions/.html

An issue in wasm2c 1.0.32, wasm2wat 1.0.32, wasm-decompile 1.0.32, and wasm-validate 1.0.32 allows attackers to cause a Denial of Service (DoS) via running a crafted binary.

Affected Software

Name	Vendor	Start Version	End Version
Webassembly_binary_toolkit	Webassembly	1.0.32 (including)	1.0.32 (including)
Wabt	Ubuntu	kinetic	*
Wabt	Ubuntu	lunar	*
Wabt	Ubuntu	mantic	*
Wabt	Ubuntu	trusty	*
Wabt	Ubuntu	xenial	*

References

https://github.com/WebAssembly/wabt/issues/2199

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