CVE-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 6...
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
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.
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Alpine Linux ALPINE-CVE-2019-11779 mosquitto 修正版: 1.6.3-r1
- Debian DEBIAN-CVE-2019-11779 mosquitto 修正版: 1.6.6-1
参照URL
- advisory lists.opensuse.org
- advisory lists.opensuse.org
- advisory bugs.eclipse.org
- advisory lists.debian.org
- advisory seclists.org
- advisory usn.ubuntu.com
- advisory debian.org
- web lists.fedoraproject.org
- web lists.fedoraproject.org
- web lists.fedoraproject.org