CVE-2022-34520

MEDIUM

radare2 5.7.2 - Denial of Service via Crafted Binary File in r_bin_file_xtr_load_buffer

Title source: llm
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.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/radareorg/radare2/issues/20354

Scores

CVSS v3 5.5
EPSS 0.0028
EPSS Percentile 20.1%
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