CVE-2025-3122
LOWWebAssembly wabt 1.0.36 - Null Pointer Dereference in BinaryReaderInterp::BeginFunctionBody
Title source: llmDescription
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.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.303013
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.303013
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.525091
Exploit, Issue Tracking, Vendor Advisory issue-tracking
https://github.com/WebAssembly/wabt/issues/2565
Exploit, Issue Tracking, Vendor Advisory exploit
issue-tracking
https://github.com/WebAssembly/wabt/issues/2565#issue-2927572319
Scores
CVSS v3
3.1
EPSS
0.0050
EPSS Percentile
38.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-476
CWE-404
Status
published
Products (1)
webassembly/webassembly_binary_toolkit
1.0.36
Published
Apr 02, 2025
Tracked Since
Feb 18, 2026