CVE-2025-27598

Name: CVE-2025-27598
Creator: NVD / NIST
Published: 2025-03-06T23:15:12.183+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.53%

Last modified Jun 17, 2026

CVE-2025-27598 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. ImageSharp is a 2D graphics API. An Out-of-bounds Write vulnerability has been found in the ImageSharp gif decoder, allowing attackers to cause a crash using a specially crafted gif. EPSS estimates a 0.53% chance of exploitation in the next 30 days.

Description

ImageSharp is a 2D graphics API. An Out-of-bounds Write vulnerability has been found in the ImageSharp gif decoder, allowing attackers to cause a crash using a specially crafted gif. This can potentially lead to denial of service. The problem has been patched. All users are advised to upgrade to v3.1.7 or v2.1.10.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.53%

40.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Sixlabors	Imagesharp	< 2.1.10
Sixlabors	Imagesharp	>= 3.0.0, < 3.1.7

References

https://github.com/SixLabors/ImageSharp/issues/2859Exploit, Issue Tracking
https://github.com/SixLabors/ImageSharp/pull/2890Issue Tracking, Patch
https://github.com/SixLabors/ImageSharp/security/advisories/GHSA-2cmq-823j-5qj8Vendor Advisory
https://github.com/SixLabors/ImageSharp/issues/2859Exploit, Issue Tracking

Timeline

Published: Mar 6, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-27598?

How severe is CVE-2025-27598?

CVE-2025-27598 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.

How do I fix CVE-2025-27598?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-27598?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST