CVE-2022-34520

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

Radare2 v5.7.2 was discovered to contain a NULL pointer dereference via the function r_bin_file_xtr_load_buffer at bin/bfile.c. This vulnerability allows attackers to cause a Denial of Service (DOS) via a crafted binary file.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

No affected versions have been published.

Timeline

Published
Jul 22, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-34520: Medium severity, CVSS 5.5 | Vulnix