CVE-2021-44975

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-44975
radareorg radare2 5.5.2 is vulnerable to Buffer Overflow via /libr/core/anal_objc.c mach-o parser.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
http://www.openwall.com/lists/oss-security/2022/05/25/1 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/19476 Exploit Issue Tracking Patch Tool Signature
Configurations

Configuration 1 (hide)

cpe:2.3:a:radare:radare2:5.5.2:*:*:*:*:*:*:*
History

12 Jul 2022, 17:42

Type Values Removed Values Added
CWE CWE-120 CWE-119

01 Jun 2022, 00:16

Type Values Removed Values Added
CPE cpe:2.3:a:radare:radare2:5.5.2:*:*:*:*:*:*:*
CWE CWE-120
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 5.5
References (MISC) https://census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2/ - (MISC) https://census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2/ - Exploit, Third Party Advisory
References (MISC) https://github.com/radareorg/radare2/issues/19476 - (MISC) https://github.com/radareorg/radare2/issues/19476 - Exploit, Issue Tracking, Patch, Tool Signature
References (MLIST) http://www.openwall.com/lists/oss-security/2022/05/25/1 - (MLIST) http://www.openwall.com/lists/oss-security/2022/05/25/1 - Mailing List, Third Party Advisory

25 May 2022, 15:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2022/05/25/1 -

24 May 2022, 15:23

Type Values Removed Values Added
New CVE
Information

Published : 2022-05-24 15:15

Updated : 2024-02-04 22:29

NVD link : CVE-2021-44975

Mitre link : CVE-2021-44975

CVE.ORG link : CVE-2021-44975

JSON object : View

Products Affected

radare

  • radare2
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer