Mageia alert MGASA-2025-0106 (mosquitto)

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Mageia Updates <updates-announce@ml.mageia.org>
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[updates-announce] MGASA-2025-0106: Updated mosquitto packages fix security vulnerability
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Thu, 20 Mar 2025 00:45:18 +0100
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<20250319234518.872BF9FE2B@duvel.mageia.org>
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Article
MGASA-2025-0106 - Updated mosquitto packages fix security vulnerability

Publication date: 19 Mar 2025
URL: https://advisories.mageia.org/MGASA-2025-0106.html
Type: security
Affected Mageia releases: 9
CVE: CVE-2023-28366

Description:
The broker in Eclipse Mosquitto 1.3.2 through 2.x before 2.0.16 has a
memory leak that can be abused remotely when a client sends many QoS 2
messages with duplicate message IDs, and fails to respond to PUBREC
commands. This occurs because of mishandling of EAGAIN from the libc
send function.

References:
- https://bugs.mageia.org/show_bug.cgi?id=34116
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2...

SRPMS:
- 9/core/mosquitto-2.0.21-1.mga9