| Name | CVE-2024-8376 |
| Description | In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by sending specific sequences of "CONNECT", "DISCONNECT", "SUBSCRIBE", "UNSUBSCRIBE" and "PUBLISH" packets. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1084982 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| mosquitto (PTS) | jessie, jessie (lts) | 1.3.4-2+deb8u4 | vulnerable |
| stretch (security), stretch (lts), stretch | 1.4.10-3+deb9u5 | vulnerable | |
| buster (security), buster, buster (lts) | 1.5.7-1+deb10u1 | vulnerable | |
| bullseye (security), bullseye | 2.0.11-1+deb11u1 | vulnerable | |
| bookworm (security), bookworm | 2.0.11-1.2+deb12u1 | vulnerable | |
| sid, trixie | 2.0.20-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| mosquitto | source | (unstable) | 2.0.20-1 | 1084982 |
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/218
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/227
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/217
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/216
https://gitlab.eclipse.org/security/cve-assignement/-/issues/26
https://github.com/eclipse-mosquitto/mosquitto/commit/1914b3ee2a18102d0a94cbdbbfeae1afa03edd17 (v2.0.19)