CVE-2023-4322: Heap-based Buffer Overflow in radareorg/radare2
First published: Mon Aug 14 2023(Updated: )
Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.9.0.
Credit: security@huntr.dev
| Affected Software | Affected Version | How to fix |
|---|---|---|
| radare2 | <=5.8.8 | |
| Fedora | =37 | |
| Fedora | =38 |
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Reference Links
- https://github.com/radareorg/radare2/commit/ba919adb74ac368bf76b150a00347ded78b572dd
- https://huntr.dev/bounties/06e2484c-d6f1-4497-af67-26549be9fffd
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/64KUV6OGEVQ75QOV35PUVVDOJTKSJHYN/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SOZ6XCADVAPAIHMVSV3FUAN742BHXF55/
Frequently Asked Questions
What is the severity of CVE-2023-4322?
The severity of CVE-2023-4322 is critical with a score of 9.8.
What is the description of CVE-2023-4322?
CVE-2023-4322 is a heap-based buffer overflow vulnerability in the GitHub repository radareorg/radare2 prior to version 5.9.0.
What software is affected by CVE-2023-4322?
The software affected by CVE-2023-4322 is Radare Radare2 prior to version 5.9.0.
How can I fix CVE-2023-4322?
To fix CVE-2023-4322, update the GitHub repository radareorg/radare2 to version 5.9.0 or later.
What are the Common Weakness Enumeration (CWE) identifiers associated with CVE-2023-4322?
The Common Weakness Enumeration (CWE) identifiers associated with CVE-2023-4322 are CWE-119, CWE-787, and CWE-122.
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- vendor/radare
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- version/radare2/5.8.8
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- version/fedora/37
- version/fedora/38