CVE-2018-17292

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

An issue was discovered in WAVM before 2018-09-16. The loadModule function in Include/Inline/CLI.h lacks checking of the file length before a file magic comparison, allowing attackers to cause a Denial of Service (application crash caused by out-of-bounds read) by crafting a file that has fewer than 4 bytes.

Metrics

CVSS 3.0 6.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/WAVM/WAVM/commit/2de6cf70c5ef31e22ed119a25ac2daeefd3d18a1Patch, Third Party Advisory
https://github.com/WAVM/WAVM/issues/109Exploit, Patch, Third Party Advisory
https://github.com/WAVM/WAVM/commit/2de6cf70c5ef31e22ed119a25ac2daeefd3d18a1Patch, Third Party Advisory
https://github.com/WAVM/WAVM/issues/109Exploit, Patch, Third Party Advisory

Timeline

Published: Sep 21, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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