CVE-2024-3935 | THREATINT

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.

Reserved 2024-04-17 | Published 2024-10-30 | Updated 2025-01-09 | Assigner eclipse

MEDIUM: 6.0CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-415 Double Free

Product status

Default status

unaffected

2.0.0

affected

Credits

song xiangpu finder

References

gitlab.eclipse.org/...ity/vulnerability-reports/-/issues/197

mosquitto.org/blog/2024/10/version-2-0-19-released/

github.com/...ommit/ae7a804dadac8f2aaedb24336df8496a9680fda9

cve.org (CVE-2024-3935)

nvd.nist.gov (CVE-2024-3935)

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