Description
WASM3 v0.5.0 was discovered to contain a segmentation fault via the component Compile_Memory_CopyFill.
References (1)
Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/wasm3/wasm3/issues/337
Scores
CVSS v3
5.5
EPSS
0.0005
EPSS Percentile
14.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (3)
crates.io/wasm3
0crates.io
pypi/pywasm3
0PyPI
wasm3_project/wasm3
0.5.0
Published
Jul 27, 2022
Tracked Since
Feb 18, 2026