PT-2025-50588 · Kde+1 · Smb4K+1

Matthias Gerstner · Published 2025-01-01 · Updated 2026-01-08 · CVE-2025-66003

Positive Technologies (AI Summary)

CVSS v4.0

7.3

High

Base vector

AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions smb4k versions prior to 4.0.0-1+deb13u1

Description Two issues were identified in smb4k, a KDE desktop utility used for mounting Samba/CIFS network shares. These issues could lead to a local denial of service or local privilege escalation.

Recommendations Upgrade smb4k packages to version 4.0.0-1+deb13u1.

Fix

Weakness Enumeration

CWE-73

Related Identifiers

CVE-2025-66003

DSA-6092-1

Affected Products

Debian

Smb4K

References · 13

• https://ubuntu.com/security/CVE-2025-66003 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-66003 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-66003 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-6092-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-66003 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2025-66003 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-66003 · Security Note
• https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-66003 · Note
• https://security.opensuse.org/2025/12/10/smb4k-major-issues-in-kauth-helper.html · Note
• https://twitter.com/oss_security/status/1998911924076163225 · Twitter Post
• https://t.me/CVEtracker/41725 · Telegram Post
• https://twitter.com/CVEnew/status/2009291493412864067 · Twitter Post
• https://openwall.com/lists/oss-security/2025/12/10/6 · Note