Vulnerability CVE-2021-44975
Published: 2022-05-24

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

Type:

CWE-120

 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'))

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Radare -> Radare2 

 References:
https://github.com/radareorg/radare2/issues/19476
https://census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2/
http://www.openwall.com/lists/oss-security/2022/05/25/1
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