VulnerabilityModified
CVE-2022-34520
This vulnerability allows attackers to cause a Denial of Service (DOS) via a crafted binary file.
MEDIUM 5.5EPSS 0.29%
Does this matter?
Lower severity and a low EPSS score (0.29%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 0.29% probability · 22th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- radare/radare2
- Source
- cve@mitre.org
References
- https://github.com/radareorg/radare2/issues/20354Exploit, Issue Tracking, Third Party Advisory
- https://github.com/radareorg/radare2/issues/20354Exploit, Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.