sixlabors/imagesharp · Security
Out-of-bounds Write in SixLabors ImageSharp
- GHSA ID
- GHSA-2cmq-823j-5qj8
- CVE ID
- CVE-2025-27598
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Impact
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.
Patches
The problem has been patched. All users are advised to upgrade to v3.1.7 or v2.1.10.
Workarounds
None.
References
https://github.com/SixLabors/ImageSharp/issues/2859 https://github.com/SixLabors/ImageSharp/issues/2890
CWEs
- CWE-787 · Out-of-bounds Write