CVE-2022-1237: Improper Validation of Array Index in radareorg/radare2
First published: Wed Apr 06 2022(Updated: )
Improper Validation of Array Index in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is heap overflow and may be exploitable. For more general description of heap buffer overflow, see [CWE](https://cwe.mitre.org/data/definitions/122.html).
Credit: security@huntr.dev
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Radare Radare2 | <5.6.8 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-1237?
CVE-2022-1237 is a vulnerability in the GitHub repository radareorg/radare2 that allows for heap overflow and potential exploitation.
What is the severity of CVE-2022-1237?
CVE-2022-1237 has a severity rating of 7.8 (high).
How does CVE-2022-1237 affect Radare Radare2?
CVE-2022-1237 affects Radare Radare2 versions up to, but not including, 5.6.8.
How can I fix CVE-2022-1237?
To fix CVE-2022-1237, it is recommended to update Radare Radare2 to version 5.6.8 or later.
Where can I find more information about CVE-2022-1237?
You can find more information about CVE-2022-1237 on the GitHub page (https://github.com/radareorg/radare2/commit/2d782cdaa2112c10b8dd5e7a93c134b2ada9c1a6) and the Huntr.dev page (https://huntr.dev/bounties/ad3c9c4c-76e7-40c8-bd4a-c095acd8bb40).
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