Description
wac commit 385e1 was discovered to contain a heap overflow via the load_module function at /wac-asan/wa.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted wasm file.
References (2)
Core 2
Core References
Third Party Advisory
https://gist.github.com/haruki3hhh/8b9e1922083abef33a9024017eb2b9fe
Exploit, Issue Tracking, Third Party Advisory
https://github.com/kanaka/wac/issues/18
Scores
CVSS v3
5.5
EPSS
0.0014
EPSS Percentile
33.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-120
Status
published
Products (1)
kanaka/wac
2019-10-01
Published
Nov 08, 2024
Tracked Since
Feb 18, 2026