cups
Safeguard articles tagged "cups" — guides, analysis, and best practices for software supply chain and application security.
4 articles
The CUPS RCE Chain: A Technical Breakdown of CVE-2024-47176
Four medium-severity CUPS bugs chained into unauthenticated RCE on UDP/631 — a masterclass in why CVSS scores per-CVE miss the real risk of a vulnerability chain.
The CUPS RCE chain: a postmortem of CVE-2024-47176 and friends
The September 2024 CUPS chain (CVE-2024-47176, 47076, 47175, 47177) turned a printer browsing daemon into a remote code execution vector and exposed how badly long-tail Linux daemons get patched.
CUPS CVE-2024-47176: Network RCE via IPP
CVE-2024-47176 in cups-browsed lets attackers add rogue printers over UDP 631 and chain to RCE. Exploit flow, detection, and Linux distro impact.
CUPS Vulnerability Chain: Remote Code Execution via Linux Printing
A chain of vulnerabilities in the CUPS printing system allows unauthenticated attackers to achieve remote code execution on Linux systems by exploiting how printers are discovered and configured.