CVE-2022-34520

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.

CVSS v3.1

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

EPSS

0.29% chance of exploitation in the next 30 days, 21th percentile

Published

2022-07-22

Updated

2024-08-03

Proof-of-concept exploits (1)

• radareorg/radare2/issues/20354

References

• CVE Record
• NVD entry

Related

• CVE-2019-19590
• CVE-2020-16269
• CVE-2020-17487
• CVE-2022-34502
• CVE-2023-27114
• CVE-2023-47016