DEBIAN-CVE-2018-18764
- Source
- https://security-tracker.debian.org/tracker/CVE-2018-18764
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-18764.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2018-18764
- Upstream
- Published
- 2018-10-29T12:29:10.070Z
- Modified
- 2025-11-19T02:02:38.543142Z
- Severity
-
- 9.1 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An exploitable arbitrary memory read vulnerability exists in the MQTT packet-parsing functionality of Cesanta Mongoose 6.13. It is a heap-based buffer over-read in a parse_mqtt getu16 call. A specially crafted MQTT SUBSCRIBE packet can cause an arbitrary out-of-bounds memory read potentially resulting in information disclosure and denial of service. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability.
- References
Affected packages
Debian:11 / smplayer
Package
- Name
- smplayer
- Purl
- pkg:deb/debian/smplayer?arch=source
Debian:12 / smplayer
Package
- Name
- smplayer
- Purl
- pkg:deb/debian/smplayer?arch=source
Debian:13 / smplayer
Package
- Name
- smplayer
- Purl
- pkg:deb/debian/smplayer?arch=source
Debian:14 / smplayer
Package
- Name
- smplayer
- Purl
- pkg:deb/debian/smplayer?arch=source