CVE-2019-11779
N/A
N/A
Summary
In Eclipse Mosquitto 1.5.0 to 1.6.5 inclusive, if a malicious MQTT client sends a SUBSCRIBE packet containing a topic that consists of approximately 65400 or more '/' characters, i.e. the topic hierarchy separator, then a stack overflow will occur.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| The Eclipse Foundation | Eclipse Mosquitto | 1.5.0 to 1.6.5 inclusive | affected |
Weaknesses
- CWE-754: CWE-754: Improper Check for Unusual or Exceptional Conditions
ADP Enrichment
CVE Program Container
Additional References
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=551160
- https://usn.ubuntu.com/4137-1/
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00077.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00008.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HFWQBNFTAVHPUYNGYO2TCPF5PCSWC2Z7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWNVTFA2CKXERXRYPYE2YFTZP4GNBGYY/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D4WMHIM64Q35NGTR6R3ILZUL4MA4ANB5/
- https://lists.debian.org/debian-lts-announce/2019/10/msg00035.html
- https://www.debian.org/security/2019/dsa-4570
- https://seclists.org/bugtraq/2019/Nov/25
References
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=551160
- https://usn.ubuntu.com/4137-1/
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00077.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00008.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HFWQBNFTAVHPUYNGYO2TCPF5PCSWC2Z7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWNVTFA2CKXERXRYPYE2YFTZP4GNBGYY/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D4WMHIM64Q35NGTR6R3ILZUL4MA4ANB5/
- https://lists.debian.org/debian-lts-announce/2019/10/msg00035.html
- https://www.debian.org/security/2019/dsa-4570
- https://seclists.org/bugtraq/2019/Nov/25
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