CVE-2022-1649
Medium
Description
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).
SeverityMedium
CVSS5.5
Exploit probability—
ProductRadare2
PublishedMay 10, 2022
First seenMay 10, 2022
Weakness typeCWE-476NULL pointer dereference
How to fix
Update
- radare radare25.7.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| radare radare2 | v < 5.7.0 | 5.7.0 |
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