EclipseCVELIST:CVE-2019-11779CVE-2019-11779
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.
CNA Affected
[
{
"product": "Eclipse Mosquitto",
"vendor": "The Eclipse Foundation",
"versions": [
{
"status": "affected",
"version": "1.5.0 to 1.6.5 inclusive"
}
]
}
]References
lists.opensuse.org/opensuse-security-announce/2019-09/msg00077.html
lists.opensuse.org/opensuse-security-announce/2019-10/msg00008.html
bugs.eclipse.org/bugs/show_bug.cgi?id=551160
lists.debian.org/debian-lts-announce/2019/10/msg00035.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D4WMHIM64Q35NGTR6R3ILZUL4MA4ANB5/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HFWQBNFTAVHPUYNGYO2TCPF5PCSWC2Z7/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWNVTFA2CKXERXRYPYE2YFTZP4GNBGYY/
seclists.org/bugtraq/2019/Nov/25
usn.ubuntu.com/4137-1/
www.debian.org/security/2019/dsa-4570
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