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CVE-2022-28071

nvd nist
Published: Aug 22, 2023Modified: Jun 17, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

A use after free in r_reg_get_name_idx function in radare2 5.4.2 and 5.4.0.

Affected (2)

Products: Radare: Radare2
Radare
1 product
Radare2
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Radare
Radare2
Version 5.4.0
Radare2
Version 5.4.2

Related CWEs

CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (2)

Source: cve@mitre.org
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory

Timeline

No history available yet.