CVE-2023-38473
5.5
MEDIUM
CVSS 3.1
EPSS 0.01%
Description
A vulnerability was found in Avahi. A reachable assertion exists in the avahi_alternative_host_name() function.
How to fix CVE-2023-38473
To remediate CVE-2023-38473, upgrade the affected package to a fixed version below.
- Alpine/avahi—upgrade to 0.8-r14 or later
- Debian/avahi—upgrade to 0.8-5+deb11u3 or later
Is CVE-2023-38473 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.8-r14
- from 0, < 0.8-5+deb11u3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |