VDB
DEBIAN-CVE-2025-68276
DEBIAN-CVE-2025-68276
PUBLISHED
CVSS 5.5 MEDIUM
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.
Risk Scores
CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | avahi | 0.8-14, 0.8-13, 0.8-14 |
| Debian:14 | avahi | 0.8-17, 0, 0 |
| Debian:11 | avahi | 0.8-10, 0.8-5, 0.8-5 |
| Debian:13 | avahi | 0.8-16, 0.8-17, 0.8-18 |
Timeline
- Jan 12, 2026 CVE Published
- Apr 28, 2026 CVE Updated