CVE-2019-19722
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://dovecot.org/list/dovecot-news/2019-December/000428.html
- https://dovecot.org/security.html
- http://www.openwall.com/lists/oss-security/2019/12/13/3
- https://dovecot.org/pipermail/dovecot-news/2019-December/000428.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OZCJ3RBA4WIYGN7SOV4TW2AIHXPZATK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6PPB7PG5BM3MC5ZF2KHQ3UR7CZIO42BB/
References
- https://dovecot.org/list/dovecot-news/2019-December/000428.html
- https://dovecot.org/security.html
- http://www.openwall.com/lists/oss-security/2019/12/13/3
- https://dovecot.org/pipermail/dovecot-news/2019-December/000428.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OZCJ3RBA4WIYGN7SOV4TW2AIHXPZATK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6PPB7PG5BM3MC5ZF2KHQ3UR7CZIO42BB/
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