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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 De…

Impact

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 products

VendorProductAffected versions
DovecotDovecot
before 2.3.9.2
FedoraprojectFedora
Versions 30, 31

Weakness classification

CWE-476

References