CVE-2023-52284
Last modified
CVE-2023-52284 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Bytecode Alliance wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) before 1.3.0 can have an "double free or corruption" error for a valid WebAssembly module because push_pop_frame_ref_offset is mishandled.. EPSS estimates a 0.32% chance of exploitation in the next 30 days.
Description
Bytecode Alliance wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) before 1.3.0 can have an "double free or corruption" error for a valid WebAssembly module because push_pop_frame_ref_offset is mishandled.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Bytecodealliance | Webassembly Micro Runtime | < 1.3.0 |
References
- https://github.com/bytecodealliance/wasm-micro-runtime/issues/2586Exploit, Issue Tracking, Patch, Vendor Advisory
- https://github.com/bytecodealliance/wasm-micro-runtime/issues/2586Exploit, Issue Tracking, Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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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