Vulnerabilities > CVE-2021-32494 - Divide By Zero vulnerability in Radare Radare2 5.3.0

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
radare
CWE-369

Summary

Radare2 has a division by zero vulnerability in Mach-O parser's rebase_buffer function. This allow attackers to create malicious inputs that can cause denial of service.

Vulnerable Configurations

Part Description Count
Application
Radare
1

Common Weakness Enumeration (CWE)