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CVE-2024-3935

nvd nist
Published: Oct 30, 2024Modified: Jun 17, 2026

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6.0
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less
Source: emo@eclipse.org (Secondary)

Description

In Eclipse Mosquito, versions from 2.0.0 through 2.0.18, if a Mosquitto broker is configured to create an outgoing bridge connection, and that bridge connection has an incoming topic configured that makes use of topic remapping, then if the remote connection sends a crafted PUBLISH packet to the broker a double free will occur with a subsequent crash of the broker.

Affected (1)

Products: Eclipse: Mosquitto
Eclipse
1 product
Mosquitto
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Mosquitto
From 2.0.0 to 2.0.19

Related CWEs

CWE-415
Double Free
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

References (4)

Source: emo@eclipse.org
Patch
Source: emo@eclipse.org
ExploitIssue TrackingVendor Advisory
Source: emo@eclipse.org
Release Notes
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.