CVE-2022-37451
HIGH7.5EPSS 6.7%Published: 8/6/2022Modified: 4/28/2026
Description
Exim before 4.96 has an invalid free in pam_converse in auths/call_pam.c because store_free is not used after store_malloc.
Affected packages (1)
- Debian/exim4from 0, < 4.95-4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |