CVE-2022-1437
HIGHCVSS 7.1/10EPSS 0.73%
Last modified
CVE-2022-1437 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end of the intented buffer. EPSS estimates a 0.73% chance of exploitation in the next 30 days.
Description
Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.
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 |
|---|---|---|
| Radare | Radare2 | < 5.7.0 |
References
- https://github.com/radareorg/radare2/commit/669a404b6d98d5db409a5ebadae4e94b34ef5136Patch, Third Party Advisory
- https://huntr.dev/bounties/af6c3e9e-b7df-4d80-b48f-77fdd17b4038Exploit, Third Party Advisory
- https://github.com/radareorg/radare2/commit/669a404b6d98d5db409a5ebadae4e94b34ef5136Patch, Third Party Advisory
- https://huntr.dev/bounties/af6c3e9e-b7df-4d80-b48f-77fdd17b4038Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-1437?
Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.
How severe is CVE-2022-1437?
CVE-2022-1437 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.73% probability of exploitation in the next 30 days.
How do I fix CVE-2022-1437?
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.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2022-1437?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST