CVE-2024-46951: An issue was discovered in psi/zcolor.c in Artifex Ghostscript before 10.04.0

Q: How do I fix CVE-2024-46951?

ghostscript: upgrade to 10.04.0; debian linux: mitigate or apply the listed mitigation; linux enterprise high performance computing: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Q: Is CVE-2024-46951 being exploited?

CVE-2024-46951 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-46951 affect?

CVE-2024-46951 affects ghostscript, debian linux, linux enterprise high performance computing. Severity is high (CVSS 7.8). An issue was discovered in psi/zcolor.c in Artifex Ghostscript before 10.04.0. An unchecked Implementation pointer in Pattern color space could lead to arbitrary code execution.

Q: How urgent is CVE-2024-46951?

Priority 40/100. High severity; On your watchlist

This month

HIGH 7.8WATCHLISTUPGRADEMITIGATEMITIGATE

CVE-2024-46951 is a high-severity flaw (CVSS 7.8) affecting ghostscript, debian linux, linux enterprise high performance computing. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered in psi/zcolor.c in Artifex Ghostscript before 10.04.0. An unchecked Implementation pointer in Pattern color space could lead to arbitrary code execution.

Why this priority

High severity
On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 71%)
CISA exploited list	No
Weakness	CWE-824
Published	2024-11-10
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: artifex · debian · suse

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-11-10 21:15 UTCPublished CVE record published
2026-06-17 07:56 UTCUpdated Record last modified

artifex ghostscript UPGRADE

Affected: < 10.04.0

Fixed in: 10.04.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy ghostscript || rpm -q ghostscript || ghostscript --version

2. UPGRADE to 10.04.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade ghostscript

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ghostscript

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

debian debian linux MITIGATE

Affected: 12.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 12.0

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

suse linux enterprise high performance computing MITIGATE

Affected: 12.0 sp5

Fixed in: no fixed release known

Safe to downgrade to: a release before 12.0

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

suse linux enterprise server MITIGATE

Affected: 12 sp5

Fixed in: no fixed release known

Safe to downgrade to: a release before 12

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

suse linux enterprise server for sap MITIGATE

Affected: 12 sp5

Fixed in: no fixed release known

Safe to downgrade to: a release before 12

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-46951?

ghostscript: upgrade to 10.04.0; debian linux: mitigate or apply the listed mitigation; linux enterprise high performance computing: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-46951 being exploited?

CVE-2024-46951 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-46951 affect?

CVE-2024-46951 affects ghostscript, debian linux, linux enterprise high performance computing. Severity is high (CVSS 7.8). An issue was discovered in psi/zcolor.c in Artifex Ghostscript before 10.04.0. An unchecked Implementation pointer in Pattern color space could lead to arbitrary code execution.

How urgent is CVE-2024-46951?

Priority 40/100. High severity; On your watchlist

Software pages

Debian vulnerabilities · SAP vulnerabilities · Ghostscript vulnerabilities

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References

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