CVE-2024-47175

CUPS is a standards-based, open-source printing system, and `libppd` can be used for legacy PPD file support. The `libppd` function `ppdCreatePPDFromIPP2` does not sanitize IPP attributes when creating the PPD buffer. When used in combination with other functions such as `cfGetPrinterAttributes5`, can result in user controlled input and ultimately code execution via Foomatic. This vulnerability can be part of an exploit chain leading to remote code execution (RCE), as described in CVE-2024-47176.

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1

8.6 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

EPSS

63.61% chance of exploitation in the next 30 days, 99th percentile

Published

2024-09-26

Updated

2025-11-03

Proof-of-concept exploits (4)

• OpenPrinting/libppd/security/advisories/GHSA-7xfx-47qg-grp6
• 0xCZR1/PoC-Cups-RCE-CVE-exploit-chain6★ · 2024-10-10
• Alie-N/cups-vulnerability-exploit0★ · 2024-11-05
• Stickxx00/Cups-RCE-Exploit

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/multi/misc/cups_ipp_remote_code_…

References

• CVE Record
• NVD entry

Related

• CVE-2023-24805
• CVE-2023-32324
• CVE-2023-4504
• CVE-2024-35235
• CVE-2024-47076
• CVE-2024-47176