Input validation error in Ghostscript - CVE-2023-52722

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Main Vulnerability Database Vulnerabilities #VU89349

Input validation error in Ghostscript - CVE-2023-52722

Published: May 10, 2024


Vulnerability identifier: #VU89349
CSH Severity: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2023-52722
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Ghostscript
Software vendor:
Artifex Software, Inc.

Description

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to insufficient validation of user-supplied input in psi/zmisc1.c. A remote attacker can pass specially crafted input to the application and execute arbitrary code on the system.


Remediation

Install updates from vendor's website.

External links