What’s Vulnerable › Vulnerabilities

CVE-2018-16543

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-09-05 · updated 2026-06-17

Description

In Artifex Ghostscript before 9.24, gssetresolution and gsgetresolution allow attackers to have an unspecified impact.

Affected products

• Artifex Ghostscript: before 9.24 — fixed in 9.24
• Canonical Ubuntu Linux: 14.04, 16.04, 18.04
• Debian Linux: 8.0, 9.0

How to fix

Upgrade to a fixed version: Artifex Ghostscript 9.24. Check the vendor advisory for mitigations.

References

• http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=5b5536fa88a9e885032bc0df3852c3439399a5c0
• https://bugs.ghostscript.com/show_bug.cgi?id=699670
• https://lists.debian.org/debian-lts-announce/2018/09/msg00038.html
• https://security.gentoo.org/glsa/201811-12
• https://usn.ubuntu.com/3768-1/
• https://www.debian.org/security/2018/dsa-4288
• http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=5b5536fa88a9e885032bc0df3852c3439399a5c0
• https://bugs.ghostscript.com/show_bug.cgi?id=699670
• https://lists.debian.org/debian-lts-announce/2018/09/msg00038.html
• https://security.gentoo.org/glsa/201811-12
• https://usn.ubuntu.com/3768-1/
• https://www.debian.org/security/2018/dsa-4288

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