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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-34979

OpenPrinting CUPS: Heap overflow in `get_options()`

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Status
Published
Published
Updated
Assigning organization
GitHub_M

Description

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, there is a heap-based buffer overflow in the CUPS scheduler when building filter option strings from job attribute. At time of publication, there are no publicly available patches.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

OpenPrinting cups

  • <= 2.4.16affected

References