Description

ImageSharp is a 2D graphics library. In versions below 2.1.11 and 3.0.0 through 3.1.10, a specially crafted GIF file containing a malformed comment extension block (with a missing block terminator) can cause the ImageSharp GIF decoder to enter an infinite loop while attempting to skip the block. This leads to a denial of service. Applications processing untrusted GIF input should upgrade to a patched version. This issue is fixed in versions 2.1.11 and 3.1.11.

INFO

Published Date :

2025-07-30T19:55:16.248Z

Last Modified :

2025-07-30T19:59:35.532Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-54575 vulnerability.

Vendors Products
Sixlabors
  • Imagesharp
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-54575.

URL Resource
https://github.com/SixLabors/ImageSharp/commit/55e49262df9a057dff9b7807ed1b7bdb49187c3f cve-icon cve-icon
https://github.com/SixLabors/ImageSharp/commit/833f3ceec35af6b775950e06f03b934546cefbf6 cve-icon cve-icon
https://github.com/SixLabors/ImageSharp/issues/2953 cve-icon cve-icon
https://github.com/SixLabors/ImageSharp/security/advisories/GHSA-rxmq-m78w-7wmc cve-icon cve-icon
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