CVE-2024-47076

2024-09-2622:15:04

CWE-20

GitHub_M

web.nvd.nist.gov

cups printing libcupsfilters ipp attribute cppd vulnerability

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

8.6

Confidence

High

EPSS

Percentile

10.9%

JSON

CUPS is a standards-based, open-source printing system, and libcupsfilters contains the code of the filters of the former cups-filters package as library functions to be used for the data format conversion tasks needed in Printer Applications. The cfGetPrinterAttributes5 function in libcupsfilters does not sanitize IPP attributes returned from an IPP server. When these IPP attributes are used, for instance, to generate a PPD file, this can lead to attacker controlled data to be provided to the rest of the CUPS system.

Affected configurations

Vulners

Vulnrichment

Node

openprintingcupsRange≤2.1b1

VendorProductVersionCPE
openprintingcups*cpe:2.3:a:openprinting:cups:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
openprinting	cups	*	cpe:2.3:a:openprinting:cups::::::::

CNA Affected

[
  {
    "vendor": "OpenPrinting",
    "product": "libcupsfilters",
    "versions": [
      {
        "version": "<= 2.1b1",
        "status": "affected"
      }
    ]
  }
]