Eclipse Mosquito: Heap Buffer Overflow in my_subscribe_callback
33Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.2epss 59%
probabilidad de explotación
59%top 1% de las CVE
explotación observada
noninguna fuente lo reporta
In Eclipse Mosquitto, from version 1.3.2 through 2.0.18, if a malicious broker sends a crafted SUBACK packet with no reason codes, a client using libmosquitto may make out of bounds memory access when acting in its on_subscribe callback. This affects the mosquitto_sub and mosquitto_rr clients.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
Eclipse Foundation · mosquittoReferencias
https://github.com/eclipse-mosquitto/mosquitto/commit/8ab20b4ba4204fdcdec78cb4d9f03c944a6e0e1chttps://gitlab.eclipse.org/security/vulnerability-reports/-/issues/190https://lists.debian.org/debian-lts-announce/2025/02/msg00022.htmlhttps://mosquitto.org/blog/2024/10/version-2-0-19-released/