CVE-2025-3122
WebAssembly wabt binary-reader-interp.cc BeginFunctionBody null pointer dereference
- State
- Published
- Severity
- 2.3 Low
- Published
- Apr 2, 2025
- Updated
- Apr 3, 2025
- Reserved
- Apr 2, 2025
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 2.3 Low | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N | VulDB |
| 3.1 | 3.1 Low | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L | VulDB |
| 3.0 | 3.1 Low | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L | VulDB |
| 2.0 | 2.6 Low | AV:N/AC:H/Au:N/C:N/I:N/A:P | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
wabtWebAssembly |
|
References
- VDB-303013 | WebAssembly wabt binary-reader-interp.cc BeginFunctionBody null pointer dereferencevdb-entrytechnical-description
- VDB-303013 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #525091 | https://github.com/WebAssembly/wabt wabt 1.0.36 NULL Pointer Dereferencethird-party-advisory
- https://github.com/WebAssembly/wabt/issues/2565issue-tracking
- https://github.com/WebAssembly/wabt/issues/2565#issue-2927572319exploitissue-tracking
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