CVE-2021-44975
Radareorg Radare2 Buffer Overflow Vulnerability
Description
radareorg radare2 5.5.2 is vulnerable to Buffer Overflow via /libr/core/anal_objc.c mach-o parser.
INFO
Published Date :
May 24, 2022, 3:15 p.m.
Last Modified :
July 12, 2022, 5:42 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2021-44975 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-44975.
| URL | 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 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Self - explanatory, dump of the public vulnerabilities I've discovered.
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-44975 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-44975 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Jul. 12, 2022
Action Type Old Value New Value Changed CWE CWE-120 CWE-119 -
Initial Analysis by [email protected]
Jun. 01, 2022
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type http://www.openwall.com/lists/oss-security/2022/05/25/1 No Types Assigned http://www.openwall.com/lists/oss-security/2022/05/25/1 Mailing List, Third Party Advisory Changed Reference Type https://census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2/ No Types Assigned https://census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2/ Exploit, Third Party Advisory Changed Reference Type https://github.com/radareorg/radare2/issues/19476 No Types Assigned https://github.com/radareorg/radare2/issues/19476 Exploit, Issue Tracking, Patch, Tool Signature Added CWE NIST CWE-120 Added CPE Configuration OR *cpe:2.3:a:radare:radare2:5.5.2:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 25, 2022
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2022/05/25/1 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-44975 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-44975
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.07 }} 0.01%
score
0.30118
percentile