CVE-2025-3122
low-risk
Published 2025-04-02
A vulnerability classified as problematic was found in WebAssembly wabt 1.0.36. Affected by this vulnerability is the function BinaryReaderInterp::BeginFunctionBody of the file src/interp/binary-reader-interp.cc. The manipulation leads to null pointer dereference. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.
Do I need to act?
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0.80% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.1/10
Low
NETWORK
/ HIGH complexity
Affected Products (1)
Webassembly Binary Toolkit
Affected Vendors
References (5)
Permissions Required
https://vuldb.com/?ctiid.303013
Third Party Advisory
https://vuldb.com/?id.303013
Third Party Advisory
https://vuldb.com/?submit.525091
19
/ 100
low-risk
Severity
11/34 · Low
Exploitability
3/34 · Minimal
Exposure
5/34 · Minimal