CVE-2023-4504

Due to failure in validating the length provided by an attacker-crafted PPD PostScript document, CUPS and libppd are susceptible to a heap-based buffer overflow and possibly code execution. This issue has been fixed in CUPS version 2.4.7, released in September of 2023.

Affected products

Alt Linux, Astra Linux, Cups, Linuxmint, Apple Macos, Red Os, Suse, Ubuntu

Openprinting Cups

< 2.4.7

Openprinting Libppd

= 2.0

Fix

Available

CVSS 3.1

7.0 HIGH

EPSS

0.7% (49th percentile)

Weakness

CWE-122, CWE-787

NVD status

Modified

Published

2023-09-21