ALT-PU-2020-1084-1
Closed vulnerabilities
Published: 2019-12-13
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2019-19722
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.
Severity: MEDIUM (5.3)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
References:
- http://www.openwall.com/lists/oss-security/2019/12/13/3
- http://www.openwall.com/lists/oss-security/2019/12/13/3
- https://dovecot.org/list/dovecot-news/2019-December/000428.html
- https://dovecot.org/list/dovecot-news/2019-December/000428.html
- https://dovecot.org/pipermail/dovecot-news/2019-December/000428.html
- https://dovecot.org/pipermail/dovecot-news/2019-December/000428.html
- https://dovecot.org/security.html
- https://dovecot.org/security.html
- FEDORA-2019-5898f4f935
- FEDORA-2019-5898f4f935
- FEDORA-2019-72e5ac943a
- FEDORA-2019-72e5ac943a