Vulnerabilities > CVE-2022-37452 - Out-of-bounds Write vulnerability in multiple products

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
exim
debian
CWE-787
critical

Summary

Exim before 4.95 has a heap-based buffer overflow for the alias list in host_name_lookup in host.c when sender_host_name is set.

Vulnerable Configurations

Part Description Count
Application
Exim
148
OS
Debian
1

Common Weakness Enumeration (CWE)