How severe is CVE-2024-46952?

CVE-2024-46952 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-46952 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-46952?

CVE-2024-46952 primarily affects Artifex Ghostscript. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-46952?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-46952 have an EU (EUVD) identifier?

Yes. CVE-2024-46952 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42155.

When was CVE-2024-46952 published?

CVE-2024-46952 was published on 2024-11-10 and last updated on 2026-06-17.

CVE-2024-46952

CVE-2024-46952 is a high-severity vulnerability in Artifex Ghostscript with a CVSS 3.x base score of 7.8. 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-120.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-42155
Weakness: CWE-120
Affected product: Artifex Ghostscript
Published: 2024-11-10
Last modified: 2026-06-17

Description

An issue was discovered in pdf/pdf_xref.c in Artifex Ghostscript before 10.04.0. There is a buffer overflow during handling of a PDF XRef stream (related to W array values).

Frequently asked questions

What is CVE-2024-46952?: An issue was discovered in pdf/pdf_xref.c in Artifex Ghostscript before 10.04.0. There is a buffer overflow during handling of a PDF XRef stream (related to W array values).
How severe is CVE-2024-46952?: CVE-2024-46952 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-46952 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-46952?: CVE-2024-46952 primarily affects Artifex Ghostscript. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-46952?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-46952 have an EU (EUVD) identifier?: Yes. CVE-2024-46952 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42155.
When was CVE-2024-46952 published?: CVE-2024-46952 was published on 2024-11-10 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:artifex:ghostscript:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*

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