WebAssembly Micro Runtime (WAMR) is a lightweight standalone WebAssembly (Wasm) runtime. Prior to version 2.4.4, WAMR is susceptible to a segmentation fault in v128.store instruction. This issue has been patched in version 2.4.4.
References
| Link | Resource |
|---|---|
| https://github.com/bytecodealliance/wasm-micro-runtime/releases/tag/WAMR-2.4.4 | Release Notes |
| https://github.com/bytecodealliance/wasm-micro-runtime/security/advisories/GHSA-2f2p-wf5w-82qr | Exploit Vendor Advisory |
| https://github.com/bytecodealliance/wasm-micro-runtime/security/advisories/GHSA-2f2p-wf5w-82qr | Exploit Vendor Advisory |
Configurations
History
03 Dec 2025, 18:50
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/bytecodealliance/wasm-micro-runtime/releases/tag/WAMR-2.4.4 - Release Notes | |
| References | () https://github.com/bytecodealliance/wasm-micro-runtime/security/advisories/GHSA-2f2p-wf5w-82qr - Exploit, Vendor Advisory | |
| CPE | cpe:2.3:a:bytecodealliance:webassembly_micro_runtime:*:*:*:*:*:*:*:* | |
| First Time |
Bytecodealliance
Bytecodealliance webassembly Micro Runtime |
26 Nov 2025, 16:15
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/bytecodealliance/wasm-micro-runtime/security/advisories/GHSA-2f2p-wf5w-82qr - |
25 Nov 2025, 23:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-11-25 23:15
Updated : 2025-12-03 18:50
NVD link : CVE-2025-64704
Mitre link : CVE-2025-64704
CVE.ORG link : CVE-2025-64704
JSON object : View
Products Affected
bytecodealliance
- webassembly_micro_runtime
CWE
CWE-754
Improper Check for Unusual or Exceptional Conditions