VDB
ALPINE-CVE-2019-19722
ALPINE-CVE-2019-19722
PUBLISHED
CVSS 5.300000190734863 MEDIUM
In Dovecot before 2.3.9.2, an attacker can crash a push-notification driver with a crafted email when push notifications are used, because of a NULL Pointer Dereference. The email must use a group address as either the sender or the recipient.
Risk Scores
CVSS v3.1
5.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.21 | dovecot | 0, 1.1.11-r0, 1.1.13-r0 |
| Alpine:v3.23 | dovecot | 2.3.9-r0, 1.1.14-r1, 1.1.16-r0 |
| Alpine:v3.16 | dovecot | 0, 2.3.9-r0, 2.3.8-r0 |
| Alpine:v3.18 | dovecot | 2.3.9-r0, 2.3.8-r0, 2.3.7.2-r0 |
| Alpine:v3.15 | dovecot | 2.1.6-r0, 0, 1.1.11-r0 |
| Alpine:v3.11 | dovecot | 1.1.11-r0, 1.1.11-r1, 1.1.13-r0 |
| Alpine:v3.20 | dovecot | 2.2.27-r0, 2.0.11-r1, 1.1.11-r0 |
| Alpine:v3.12 | dovecot | 2.3.9-r0, 2.3.8-r0, 2.3.7.2-r0 |
| Alpine:v3.14 | dovecot | 1.2.11-r3, 1.1.11-r0, 1.1.11-r1 |
| Alpine:v3.13 | dovecot | 2.3.9-r0, 2.3.8-r0, 2.3.7.2-r0 |
| Alpine:v3.19 | dovecot | 2.0.12-r2, 1.1.11-r0, 1.1.11-r1 |
| Alpine:v3.22 | dovecot | 1.1.11-r0, 1.1.11-r1, 1.1.13-r0 |
| Alpine:v3.17 | dovecot | 0, 1.1.11-r0, 1.1.14-r0 |
Timeline
- Dec 13, 2019 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch