CVE-2025-59798

A flaw was found in Artifex Ghostscript. This vulnerability, a stack-based buffer overflow, exists within the pdf_write_cmap function. An attacker could exploit this by providing malicious input, potentially leading to a denial of service (DoS) where the application becomes unresponsive.

This vulnerability is rated Moderate for Red Hat products. A stack-based buffer overflow in Artifex Ghostscript's pdf_write_cmap function can lead to a denial of service. Exploitation requires processing a specially crafted PDF file, causing the application to become unresponsive.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.