DEBIAN-CVE-2025-14946

See a problem?
Please try reporting it to the source first.

Source

https://security-tracker.debian.org/tracker/CVE-2025-14946

Import Source

https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-14946.json

JSON Data

https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-14946

Upstream

CVE-2025-14946

Published

2025-12-19T13:16:03.127Z

Modified

2026-03-17T02:51:11.632268Z

Severity

4.8 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L CVSS Calculator

Summary

[none]

Details

A flaw was found in libnbd. A malicious actor could exploit this by convincing libnbd to open a specially crafted Uniform Resource Identifier (URI). This vulnerability arises because non-standard hostnames starting with '-o' are incorrectly interpreted as arguments to the Secure Shell (SSH) process, rather than as hostnames. This could lead to arbitrary code execution with the privileges of the user running libnbd.

References

https://security-tracker.debian.org/tracker/CVE-2025-14946

Affected packages

Debian:13 / libnbd

Package

Name: libnbd
Purl: pkg:deb/debian/libnbd?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.22.2-1

1.22.3-1

1.22.5-1

1.24.0-1

1.24.0-2

1.24.0-2.1

1.24.1-1

1.24.2-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-14946.json"

Debian:14 / libnbd