CVE-2022-34502: Buffer Overflow
First published: Fri Jul 22 2022(Updated: )
Radare2 v5.7.0 was discovered to contain a heap buffer overflow via the function consume_encoded_name_new at format/wasm/wasm.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted binary file.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Radare Radare2 | =5.7.0 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID is CVE-2022-34502.
What is the affected software?
The affected software is Radare2 version 5.7.0.
What is the severity of CVE-2022-34502?
The severity of CVE-2022-34502 is medium with a severity value of 5.5.
How does CVE-2022-34502 impact the system?
CVE-2022-34502 can cause a Denial of Service (DoS) through a crafted binary file.
Is there a fix available for CVE-2022-34502?
To fix CVE-2022-34502, it is recommended to upgrade to a version of Radare2 that is not affected by the vulnerability.
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