CVE-2019-11778

Summary

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.

Affected Software

VendorProductVersion RangeStatus
The Eclipse FoundationEclipse Mosquitto1.6.0 to 1.6.4affected

Weaknesses

  • CWE-416: CWE-416: Use After Free

ADP Enrichment

CVE Program Container

Additional References

References