๐Ÿ›ก๏ธ CVE-2025-68276
๐ŸŸก CVSS 5.5 โ€” Medium โœ… No Known Exploit CWE-617 NVD
5.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, an unprivileged local users can crash avahi-daemon (with wide-area disabled) by creating record browsers with the AVAHI_LOOKUP_USE_WIDE_AREA flag set via D-Bus. This can be done by either calling the RecordBrowserNew method directly or creating hostname/address/service resolvers/browsers that create those browsers internally themselves.

Details

Severity MEDIUM
CVSS Score 5.5
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE CWE-617
Public Exploit โœ… No
Source NVD
Published 2026-01-12
Updated 2026-06-02
Modified 2026-01-16

Affected Packages

Software From version Fixed in
avahi โ€” โ€”

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