{"id":"GHSA-2cmq-823j-5qj8","summary":"Out-of-bounds Write in SixLabors ImageSharp","details":"### Impact\nAn 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.\n\n### Patches\nThe problem has been patched. All users are advised to upgrade to v3.1.7 or v2.1.10.\n\n### Workarounds\nNone.\n\n### References\nhttps://github.com/SixLabors/ImageSharp/issues/2859\nhttps://github.com/SixLabors/ImageSharp/issues/2890","aliases":["CVE-2025-27598"],"modified":"2025-03-07T14:20:24.439259Z","published":"2025-03-06T22:23:48Z","database_specific":{"nvd_published_at":"2025-03-06T23:15:12Z","cwe_ids":["CWE-787"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2025-03-06T22:23:48Z"},"references":[{"type":"WEB","url":"https://github.com/SixLabors/ImageSharp/security/advisories/GHSA-2cmq-823j-5qj8"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27598"},{"type":"WEB","url":"https://github.com/SixLabors/ImageSharp/issues/2859"},{"type":"WEB","url":"https://github.com/SixLabors/ImageSharp/pull/2890"},{"type":"PACKAGE","url":"https://github.com/SixLabors/ImageSharp"}],"affected":[{"package":{"name":"SixLabors.ImageSharp","ecosystem":"NuGet","purl":"pkg:nuget/SixLabors.ImageSharp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0.0"},{"fixed":"3.1.7"}]}],"versions":["3.0.0","3.0.1","3.0.2","3.1.0","3.1.1","3.1.2","3.1.3","3.1.4","3.1.5","3.1.6"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-2cmq-823j-5qj8/GHSA-2cmq-823j-5qj8.json"}},{"package":{"name":"SixLabors.ImageSharp","ecosystem":"NuGet","purl":"pkg:nuget/SixLabors.ImageSharp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.10"}]}],"versions":["1.0.0","1.0.0-beta0001","1.0.0-beta0002","1.0.0-beta0003","1.0.0-beta0004","1.0.0-beta0005","1.0.0-beta0006","1.0.0-beta0007","1.0.0-rc0001","1.0.0-rc0002","1.0.0-rc0003","1.0.1","1.0.2","1.0.3","1.0.4","2.0.0","2.1.0","2.1.1","2.1.2","2.1.3","2.1.4","2.1.5","2.1.6","2.1.7","2.1.8","2.1.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-2cmq-823j-5qj8/GHSA-2cmq-823j-5qj8.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}