Is CVE-2025-46399 in the CISA KEV catalog?

No. CVE-2025-46399 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-46399?

CVE-2025-46399 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2025-46399?

CVE-2025-46399 has an EPSS score of 0.20% (10th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-46399?

Upgrade fig2dev on debian 11 to 1:3.2.8-3+deb11u3 or later.

CVE & CISA-KEV Catalog

CVE-2025-46399

MEDIUM

5.5

CVSS v3

NVD

Description

A flaw was found in fig2dev. This vulnerability allows availability via local input manipulation via genge_itp_spline function.

CWE-476NULL Pointer Dereference

How to fix

Remediation Available

fig2devDebian

Fixed in:1:3.2.8-3+deb11u3CVE-2025-46399

Fixed in:1:3.2.8b-3+deb12u2CVE-2025-46399

Fixed in:1:3.2.9a-4CVE-2025-46399

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Exploit Intelligence

0.20%probability of exploitation in 30 days

10thpercentile

Low risk: more likely to be exploited than 10% of all known CVEs.

References

Exploit1

sourceforge.net

Vendor Advisory2

Other references1

lists.debian.org

Related Vulnerabilities

Other CWE-476 (NULL Pointer Dereference) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-21758	High	7.5	92%	-	Fix
CVE-2023-21547	High	7.5	88%	-	Fix
CVE-2014-3470	Medium	4.3	86%	-	Fix
CVE-2021-44224	High	8.2	82%	-	Fix
CVE-2016-0742	High	7.5	82%	-	Fix
CVE-2009-1386	Medium	5.0	80%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-30.