https://seclists.org/oss-sec/2023/q3/198: CVE-2023-4504 cups, libppd: Postscript parsing heap-based buffer overflow
Published Sep 20, 2023
·Updated
Affected Software
2 affected components
OpenPrinting CUPS=2.4.x
OpenPrinting libppd
Frequently Asked Questions
1
What is the severity of CVE-2023-4504?
CVE-2023-4504 has been classified as a critical vulnerability due to its potential for exploitation and impact on system integrity.
2
How do I fix CVE-2023-4504?
To mitigate CVE-2023-4504, update OpenPrinting CUPS and libppd to the latest patched versions provided by the maintainers.
3
What systems are affected by CVE-2023-4504?
CVE-2023-4504 affects systems running OpenPrinting CUPS and OpenPrinting libppd where Postscript is processed.
4
What are the risks associated with CVE-2023-4504?
Exploitation of CVE-2023-4504 could lead to unauthorized code execution and potentially full system compromise.
5
When was CVE-2023-4504 published?
CVE-2023-4504 was published on September 20, 2023.