CVE-2022-1649: Null pointer dereference in libr/bin/format/mach0/mach0.c in radareorg/radare2 in radareorg/radare2
First published: Tue May 10 2022(Updated: )
Null pointer dereference in libr/bin/format/mach0/mach0.c in radareorg/radare2 in GitHub repository radareorg/radare2 prior to 5.7.0. It is likely to be exploitable. For more general description of heap buffer overflow, see [CWE](https://cwe.mitre.org/data/definitions/476.html).
Credit: security@huntr.dev
| 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?
The vulnerability ID is CVE-2022-1649.
What is the title of the vulnerability?
The title of the vulnerability is 'Null pointer dereference in libr/bin/format/mach0/mach0.c in radareorg/radare2 in GitHub repository'.
What is the severity of CVE-2022-1649?
The severity of CVE-2022-1649 is high with a severity value of 5.5.
What software is affected by CVE-2022-1649?
Radare Radare2 versions up to and excluding 5.7.0 are affected by CVE-2022-1649.
How can CVE-2022-1649 be exploited?
CVE-2022-1649 is likely to be exploitable.
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