Security Advisory

CVE-2019-11778

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2019-09-18 22:25:53
Last updated 2024-08-04 23:03:32
Assigner eclipse
State PUBLISHED

Description

If an MQTT v5 client connects to Eclipse Mosquitto versions 1.6.0 to 1.6.4 inclusive, sets a last will and testament, sets a will delay interval, sets a session expiry interval, and the will delay interval is set longer than the session expiry interval, then a use after free error occurs, which has the potential to cause a crash in some situations.