How severe is CVE-2025-65803?

CVE-2025-65803 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-65803 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-65803?

CVE-2025-65803 affects Freeimage Project Freeimage. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-65803?

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

Does CVE-2025-65803 have an EU (EUVD) identifier?

Yes. CVE-2025-65803 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-202426.

When was CVE-2025-65803 published?

CVE-2025-65803 was published on 2025-12-10 and last updated on 2026-06-17.

CVE-2025-65803

CVE-2025-65803 is a medium-severity vulnerability in Freeimage Project Freeimage with a CVSS 3.x base score of 6.5. 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-190.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-202426
Weakness: CWE-190
Affected product: Freeimage Project Freeimage
Published: 2025-12-10
Last modified: 2026-06-17

Description

An integer overflow in the psdParser::ReadImageData function of FreeImage v3.18.0 and before allows attackers to cause a Denial of Service (DoS) via supplying a crafted PSD file.

Frequently asked questions

What is CVE-2025-65803?: An integer overflow in the psdParser::ReadImageData function of FreeImage v3.18.0 and before allows attackers to cause a Denial of Service (DoS) via supplying a crafted PSD file.
How severe is CVE-2025-65803?: CVE-2025-65803 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-65803 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-65803?: CVE-2025-65803 affects Freeimage Project Freeimage. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-65803?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-65803 have an EU (EUVD) identifier?: Yes. CVE-2025-65803 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-202426.
When was CVE-2025-65803 published?: CVE-2025-65803 was published on 2025-12-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:freeimage_project:freeimage:*:*:*:*:*:*:*:*

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