CVEvulnerability

CVE-2024-47175

9.8 CRITICAL Published 2024-09-26 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2024-09-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.6 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-20

Description

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.

Affected configurations

• openprinting libppd (<= 2.0.0) • openprinting libppd 2.1 • debian debian linux 11.0

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References