CVE-2025-2584
Last modified
CVE-2025-2584 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. A vulnerability was found in WebAssembly wabt 1.0.36. It has been declared as critical. EPSS estimates a 0.47% chance of exploitation in the next 30 days.
Description
A vulnerability was found in WebAssembly wabt 1.0.36. It has been declared as critical. This vulnerability affects the function BinaryReaderInterp::GetReturnCallDropKeepCount of the file wabt/src/interp/binary-reader-interp.cc. The manipulation leads to heap-based buffer overflow. The attack can be initiated 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:H/I:N/A:H
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/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 | Wabt | 1.0.36 |
References
- https://github.com/WebAssembly/wabt/issues/2557Exploit, Issue Tracking
- https://github.com/WebAssembly/wabt/issues/2557#issue-2900405517Exploit, Issue Tracking
- https://vuldb.com/?ctiid.300544Permissions Required, VDB Entry
- https://vuldb.com/?id.300544Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.515406Third 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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