CVE-2022-43280
HIGHCVSS 7.1/10EPSS 0.30%
Last modified
CVE-2022-43280 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. wasm-interp v1.0.29 was discovered to contain an out-of-bounds read via the component OnReturnCallExpr->GetReturnCallDropKeepCount.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.
Description
wasm-interp v1.0.29 was discovered to contain an out-of-bounds read via the component OnReturnCallExpr->GetReturnCallDropKeepCount.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Webassembly | Wabt | 1.0.29 |
References
- https://github.com/WebAssembly/wabt/issues/1982Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/WebAssembly/wabt/issues/1982Exploit, Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-43280?
wasm-interp v1.0.29 was discovered to contain an out-of-bounds read via the component OnReturnCallExpr->GetReturnCallDropKeepCount.
How severe is CVE-2022-43280?
CVE-2022-43280 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.
How do I fix CVE-2022-43280?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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Are you affected by CVE-2022-43280?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST