CVE-2018-17292

PoC —

CVSS 3.0

6.5 medium

EPSS

1%p67

Published

Sep 21, 2018 (Sep 21, 2018)

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.

Vendors: webassembly virtual machine project
Products: webassembly virtual machine
Weakness: CWE-125
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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