CVE-2021-44975 — MEDIUM (5.5)

Vulnerability Description

radareorg radare2 5.5.2 is vulnerable to Buffer Overflow via /libr/core/anal_objc.c mach-o parser.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Radare	Radare2	5.5.2

Related Weaknesses (CWE)

CWE-119

References

http://www.openwall.com/lists/oss-security/2022/05/25/1Mailing ListThird Party Advisory
https://census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2/ExploitThird Party Advisory
https://github.com/radareorg/radare2/issues/19476ExploitIssue TrackingPatch
http://www.openwall.com/lists/oss-security/2022/05/25/1Mailing ListThird Party Advisory
https://census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2/ExploitThird Party Advisory
https://github.com/radareorg/radare2/issues/19476ExploitIssue TrackingPatch

FAQ

What is CVE-2021-44975?

CVE-2021-44975 is a vulnerability with a CVSS score of 5.5 (MEDIUM). radareorg radare2 5.5.2 is vulnerable to Buffer Overflow via /libr/core/anal_objc.c mach-o parser.

How severe is CVE-2021-44975?

CVE-2021-44975 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-44975?

Check the references section above for vendor advisories and patch information. Affected products include: Radare Radare2.