Improper Input Validation Affecting cups-filters-libs-debuginfo package, versions <0:1.28.16-3.amzn2023.0.3


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.05% (16th percentile)

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  • Snyk IDSNYK-AMZN2023-CUPSFILTERSLIBSDEBUGINFO-8186615
  • published15 Oct 2024
  • disclosed26 Sept 2024

Introduced: 26 Sep 2024

CVE-2024-47076  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 cups-filters-libs-debuginfo to version 0:1.28.16-3.amzn2023.0.3 or higher.
This issue was patched in ALAS2023-2024-723.

NVD Description

Note: Versions mentioned in the description apply only to the upstream cups-filters-libs-debuginfo package and not the cups-filters-libs-debuginfo package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

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.

CVSS Scores

version 4.0
version 3.1