GHSA-rxmq-m78w-7wmc
Suggest an improvement- Source
- https://github.com/advisories/GHSA-rxmq-m78w-7wmc
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/07/GHSA-rxmq-m78w-7wmc/GHSA-rxmq-m78w-7wmc.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-rxmq-m78w-7wmc
- Aliases
- Published
- 2025-07-30T13:23:01Z
- Modified
- 2025-07-31T11:34:24.295122Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- SixLabors ImageSharp Has Infinite Loop in GIF Decoder When Skipping Malformed Comment Extension Blocks
- Details
-
Impact
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.
Patches
The problem has been patched. All users are advised to upgrade to v3.1.11 or v2.1.11.
Workarounds
None.
- Database specific
{ "github_reviewed": true, "severity": "MODERATE", "github_reviewed_at": "2025-07-30T13:23:01Z", "cwe_ids": [ "CWE-400", "CWE-770" ], "nvd_published_at": "2025-07-30T20:15:37Z" }- References
-
- https://github.com/SixLabors/ImageSharp/security/advisories/GHSA-rxmq-m78w-7wmc
- https://nvd.nist.gov/vuln/detail/CVE-2025-54575
- https://github.com/SixLabors/ImageSharp/issues/2953
- https://github.com/SixLabors/ImageSharp/commit/55e49262df9a057dff9b7807ed1b7bdb49187c3f
- https://github.com/SixLabors/ImageSharp/commit/833f3ceec35af6b775950e06f03b934546cefbf6
- https://github.com/SixLabors/ImageSharp
Affected packages
NuGet / SixLabors.ImageSharp
Package
- Name
- SixLabors.ImageSharp
- View open source insights on deps.dev
- Purl
- pkg:nuget/SixLabors.ImageSharp
NuGet / SixLabors.ImageSharp
Package
- Name
- SixLabors.ImageSharp
- View open source insights on deps.dev
- Purl
- pkg:nuget/SixLabors.ImageSharp