Servers and applications
CVE-2022-37452
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.
- Severity
- Critical 9.8
- Published
- 7 Aug 2022
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 1 Nov 2026
- Fixed in
- 4.95
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
EximServers and applications · cpe:a:exim:exim |
|