CVE-2022-0713: Heap-based Buffer Overflow in radareorg/radare2
First published: Tue Feb 22 2022(Updated: )
Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.4.
Credit: security@huntr.dev
| Affected Software | Affected Version | How to fix |
|---|---|---|
| radare radare2 | <5.6.4 | |
| Fedoraproject Fedora | =35 | |
| Fedoraproject Fedora | =36 |
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Reference Links
- https://github.com/radareorg/radare2/commit/a35f89f86ed12161af09330e92e5a213014e46a1
- https://huntr.dev/bounties/d35b3dff-768d-4a09-a742-c18ca8f56d3c
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BZTIMAS53YT66FUS4QHQAFRJOBMUFG6D/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/E6YBRQ3UCFWJVSOYIKPVUDASZ544TFND/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6YBRQ3UCFWJVSOYIKPVUDASZ544TFND/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZTIMAS53YT66FUS4QHQAFRJOBMUFG6D/
Frequently Asked Questions
What is the vulnerability ID for this heap-based buffer overflow?
The vulnerability ID is CVE-2022-0713.
What is the affected software for this vulnerability?
The affected software is Radare Radare2 prior to version 5.6.4 and Fedora 35 and 36.
What is the severity level of CVE-2022-0713?
The severity level of CVE-2022-0713 is high with a CVSS score of 7.1.
How can I fix the heap-based buffer overflow vulnerability in Radare Radare2?
To fix the vulnerability, update Radare Radare2 to version 5.6.4 or newer.
Where can I find more information about this vulnerability?
You can find more information about this vulnerability at the following references: [Reference 1](https://github.com/radareorg/radare2/commit/a35f89f86ed12161af09330e92e5a213014e46a1), [Reference 2](https://huntr.dev/bounties/d35b3dff-768d-4a09-a742-c18ca8f56d3c), [Reference 3](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BZTIMAS53YT66FUS4QHQAFRJOBMUFG6D/)
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