CVE-2022-34520

Exploit

EPSS 0.13%
Published 22.07.2022 15:15:08
Last modified 21.11.2024 07:09:41
Source cve@mitre.org
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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.

Affected products Warnungen 0 Metrics 2 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Radare ≫ Radare2 Version5.7.2

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.13%	0.335

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.5	1.8	3.6	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://github.com/radareorg/radare2/issues/20354

Third Party Advisory

Exploit

Issue Tracking

https://nvd.nist.gov/vuln/detail/CVE-2022-34520

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-34520

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-34520

EUVD