{"id":"DEBIAN-CVE-2025-14946","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.","modified":"2026-09-01T20:05:41.270512835Z","published":"2025-12-19T13:16:03.127Z","upstream":["CVE-2025-14946"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2025-14946"}],"affected":[{"package":{"name":"libnbd","ecosystem":"Debian:13","purl":"pkg:deb/debian/libnbd?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["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","1.24.2-2","1.24.3-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-14946.json"}},{"package":{"name":"libnbd","ecosystem":"Debian:14","purl":"pkg:deb/debian/libnbd?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.5-1"}]}],"versions":["1.22.2-1","1.22.3-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-14946.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L"}]}