Discover the impact of CVE-2021-44975, a Buffer Overflow vulnerability in radare2 5.5.2 via mach-o parser in /libr/core/anal_objc.c. Learn how to mitigate and prevent exploitation.
radareorg radare2 5.5.2 is vulnerable to Buffer Overflow via /libr/core/anal_objc.c mach-o parser.
Understanding CVE-2021-44975
What is CVE-2021-44975?
CVE-2021-44975 identifies a vulnerability in radareorg radare2 version 5.5.2, where a Buffer Overflow can occur via the mach-o parser in /libr/core/anal_objc.c.
The Impact of CVE-2021-44975
This vulnerability allows attackers to potentially execute malicious code or crash the application, posing a security risk to the system.
Technical Details of CVE-2021-44975
Vulnerability Description
The vulnerability in radare2 5.5.2 exposes the application to a Buffer Overflow due to improper handling of input via the mach-o parser in /libr/core/anal_objc.c.
Affected Systems and Versions
Exploitation Mechanism
Mitigation and Prevention
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates