CVE-2025-3122
Last modified
CVE-2025-3122 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 0.53% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Webassembly | Webassembly Binary Toolkit | 1.0.36 |
References
- https://github.com/WebAssembly/wabt/issues/2565Exploit, Issue Tracking, Vendor Advisory
- https://github.com/WebAssembly/wabt/issues/2565#issue-2927572319Exploit, Issue Tracking, Vendor Advisory
- https://vuldb.com/?ctiid.303013Permissions Required, VDB Entry
- https://vuldb.com/?id.303013Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.525091Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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