CVE ID:	CVE-2019-11779
Description:	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.
Test IDs:	1.3.6.1.4.1.25623.1.0.844183   1.3.6.1.4.1.25623.1.1.10.2019.0345   1.3.6.1.4.1.25623.1.0.852812   1.3.6.1.4.1.25623.1.0.704570   1.3.6.1.4.1.25623.1.0.891972   1.3.6.1.4.1.25623.1.0.876881   1.3.6.1.4.1.25623.1.0.876880   1.3.6.1.4.1.25623.1.0.877257
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2019-11779 Bugtraq: 20191118 [SECURITY] [DSA 4570-1] mosquitto security update (Google Search) https://seclists.org/bugtraq/2019/Nov/25 Debian Security Information: DSA-4570 (Google Search) https://www.debian.org/security/2019/dsa-4570 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HFWQBNFTAVHPUYNGYO2TCPF5PCSWC2Z7/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JWNVTFA2CKXERXRYPYE2YFTZP4GNBGYY/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D4WMHIM64Q35NGTR6R3ILZUL4MA4ANB5/ https://lists.debian.org/debian-lts-announce/2019/10/msg00035.html SuSE Security Announcement: openSUSE-SU-2019:2206 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00077.html SuSE Security Announcement: openSUSE-SU-2019:2247 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00008.html https://usn.ubuntu.com/4137-1/