CVE-2022-34520

MEDIUM

Radare2 - NULL Pointer Dereference

Title source: rule
STIX 2.1

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.

Scores

CVSS v3 5.5
EPSS 0.0013
EPSS Percentile 32.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-476
Status published
Products (1)
radare/radare2 5.7.2
Published Jul 22, 2022
Tracked Since Feb 18, 2026