CVE-2021-44974

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

radareorg radare2 version 5.5.2 is vulnerable to NULL Pointer Dereference via libr/bin/p/bin_symbols.c binary symbol parser.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://www.openwall.com/lists/oss-security/2022/05/25/1Exploit, Mailing List, Third Party Advisory
https://census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2/Exploit, Third Party Advisory
https://github.com/radareorg/radare2/issues/19478Exploit, Issue Tracking, Patch, Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/05/25/1Exploit, Mailing List, Third Party Advisory
https://census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2/Exploit, Third Party Advisory
https://github.com/radareorg/radare2/issues/19478Exploit, Issue Tracking, Patch, Third Party Advisory

Timeline

Published: May 25, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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