CVE-2022-34520

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p22

Published

Jul 22, 2022 (Jul 22, 2022)

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.

Vendors: radare
Products: radare2
Weakness: CWE-476
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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