How severe is CVE-2025-55298?

CVE-2025-55298 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-55298 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-55298?

CVE-2025-55298 affects Imagemagick. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-55298?

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-2025-55298 have an EU (EUVD) identifier?

Yes. CVE-2025-55298 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25836.

When was CVE-2025-55298 published?

CVE-2025-55298 was published on 2025-08-26 and last updated on 2026-06-17.

CVE-2025-55298

CVE-2025-55298 is a high-severity vulnerability in Imagemagick with a CVSS 3.x base score of 7.5. 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-123.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-25836
Weakness: CWE-123
Affected product: Imagemagick
Published: 2025-08-26
Last modified: 2026-06-17

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to ImageMagick versions 6.9.13-28 and 7.1.2-2, a format string bug vulnerability exists in InterpretImageFilename function where user input is directly passed to FormatLocaleString without proper sanitization. An attacker can overwrite arbitrary memory regions, enabling a wide range of attacks from heap overflow to remote code execution. This issue has been patched in versions 6.9.13-28 and 7.1.2-2.

Frequently asked questions

What is CVE-2025-55298?: ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to ImageMagick versions 6.9.13-28 and 7.1.2-2, a format string bug vulnerability exists in InterpretImageFilename function where user input is directly passed to FormatLocaleString without proper sanitization. An attacker can overwrite arbitrary memory regions, enabling a wide range of attacks from heap overflow to remote code execution. This issue has been patched in versions 6.9.13-28 and 7.1.2-2.
How severe is CVE-2025-55298?: CVE-2025-55298 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-55298 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-55298?: CVE-2025-55298 affects Imagemagick. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-55298?: 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-2025-55298 have an EU (EUVD) identifier?: Yes. CVE-2025-55298 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25836.
When was CVE-2025-55298 published?: CVE-2025-55298 was published on 2025-08-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*

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