CVE catalog
CVE-2018-18765
smplayer: CVE-2018-18765
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.84% · Oct 25, 2026
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 mg_mqtt_next_subscribe_topic. 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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | smplayer | sid | 25.6.0+ds-1 | fixed |
| Debian | smplayer | forky | 25.6.0+ds-1 | fixed |
| Debian | smplayer | trixie | 24.5.0+ds-1 | fixed |
| Debian | smplayer | bookworm | 22.7.0~ds0-1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | smplayer | source | sid | 18.5.0~ds1-1 | not yet assigned | Not reported | Not reported |
| Debian | smplayer | source | forky | 18.5.0~ds1-1 | not yet assigned | Not reported | Not reported |
| Debian | smplayer | source | trixie | 18.5.0~ds1-1 | not yet assigned | Not reported | Not reported |
| Debian | smplayer | source | bookworm | 18.5.0~ds1-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [smplayer]Fixed
Details (2)
22.7.0~ds0-1· amd64 · bookwormFixed · Fixed:
18.5.0~ds1-1dsa · smplayer · debian · bookworm; dsa · smplayer · debian · 12
22.7.0~ds0-1· arm64 · bookwormFixed · Fixed:
18.5.0~ds1-1dsa · smplayer · debian · bookworm; dsa · smplayer · debian · 12
- [smplayer-l10n]Fixed
Source package: [smplayer]
Details (2)
22.7.0~ds0-1· all · bookwormFixed · Fixed:
18.5.0~ds1-1dsa · smplayer · debian · bookworm; dsa · smplayer · debian · 12
22.7.0~ds0-1· all · bookwormFixed · Fixed:
18.5.0~ds1-1dsa · smplayer · debian · bookworm; dsa · smplayer · debian · 12
[Debian 13 (Trixie)]
- [smplayer]Fixed
Details (2)
24.5.0+ds-1· amd64 · trixieFixed · Fixed:
18.5.0~ds1-1dsa · smplayer · debian · 13
24.5.0+ds-1· arm64 · trixieFixed · Fixed:
18.5.0~ds1-1dsa · smplayer · debian · 13
- [smplayer-l10n]Fixed
Source package: [smplayer]
Details (2)
24.5.0+ds-1· all · trixieFixed · Fixed:
18.5.0~ds1-1dsa · smplayer · debian · 13
24.5.0+ds-1· all · trixieFixed · Fixed:
18.5.0~ds1-1dsa · smplayer · debian · 13
Observed: