How severe is CVE-2024-46955?

CVE-2024-46955 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-46955 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-46955?

CVE-2024-46955 primarily affects Artifex Ghostscript. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-46955?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-46955 have an EU (EUVD) identifier?

Yes. CVE-2024-46955 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42158.

When was CVE-2024-46955 published?

CVE-2024-46955 was published on 2024-11-10 and last updated on 2026-06-17.

CVE-2024-46955

CVE-2024-46955 is a medium-severity vulnerability in Artifex Ghostscript with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-125.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-42158
Weakness: CWE-125
Affected product: Artifex Ghostscript
Published: 2024-11-10
Last modified: 2026-06-17

Description

An issue was discovered in psi/zcolor.c in Artifex Ghostscript before 10.04.0. There is an out-of-bounds read when reading color in Indexed color space.

Frequently asked questions

What is CVE-2024-46955?: An issue was discovered in psi/zcolor.c in Artifex Ghostscript before 10.04.0. There is an out-of-bounds read when reading color in Indexed color space.
How severe is CVE-2024-46955?: CVE-2024-46955 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-46955 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-46955?: CVE-2024-46955 primarily affects Artifex Ghostscript. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-46955?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-46955 have an EU (EUVD) identifier?: Yes. CVE-2024-46955 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42158.
When was CVE-2024-46955 published?: CVE-2024-46955 was published on 2024-11-10 and last updated on 2026-06-17.

References

Affected products (7)

cpe:2.3:a:artifex:ghostscript:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:12.0:sp5:*:*:-:*:*:*
cpe:2.3:o:suse:linux_enterprise_server:12:sp5:*:*:-:*:*:*
cpe:2.3:o:suse:linux_enterprise_server:12:sp5:*:*:ltss:*:*:*
cpe:2.3:o:suse:linux_enterprise_server:12:sp5:*:*:ltss_extended_security:*:*:*
cpe:2.3:o:suse:linux_enterprise_server_for_sap:12:sp5:*:*:*:*:*:*

More vulnerabilities in Artifex Ghostscript

CVE-2021-3781 — Critical (CVSS 9.9): A trivial sandbox (enabled with the `-dSAFER` option) escape flaw was found in the ghostscript interpreter by injecting…
CVE-2025-27837 — Critical (CVSS 9.8): An issue was discovered in Artifex Ghostscript before 10.05.0. Access to arbitrary files can occur through a truncated…
CVE-2025-27836 — Critical (CVSS 9.8): An issue was discovered in Artifex Ghostscript before 10.05.0. The BJ10V device has a Print buffer overflow in…
CVE-2025-27832 — Critical (CVSS 9.8): An issue was discovered in Artifex Ghostscript before 10.05.0. The NPDL device has a Compression buffer overflow for…
CVE-2025-27831 — Critical (CVSS 9.8): An issue was discovered in Artifex Ghostscript before 10.05.0. The DOCXWRITE TXTWRITE device has a text buffer overflow…
CVE-2020-36773 — Critical (CVSS 9.8): Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c (for…

All CVEs affecting Artifex Ghostscript →

Other CWE-125 (Out-of-bounds Read) vulnerabilities

CVE-2026-24826 — Critical (CVSS 10.0): Out-of-bounds Write, Divide By Zero, NULL Pointer Dereference, Use of Uninitialized Resource, Out-of-bounds Read,…
CVE-2024-22004 — Critical (CVSS 10.0): Due to length check, an attacker with privilege access on a Linux Nonsecure operating system can trigger a…
CVE-2021-41556 — Critical (CVSS 10.0): sqclass.cpp in Squirrel through 2.2.5 and 3.x through 3.1 allows an out-of-bounds read (in the core interpreter) that…
CVE-2021-21777 — Critical (CVSS 10.0): An information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of EIP Stack Group OpENer…
CVE-2017-14451 — Critical (CVSS 10.0): An exploitable out-of-bounds read vulnerability exists in libevm (Ethereum Virtual Machine) of CPP-Ethereum. A…
CVE-2013-0767 — Critical (CVSS 10.0): The nsSVGPathElement::GetPathLengthScale function in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and…

Browse all CWE-125 (Out-of-bounds Read) vulnerabilities →