{"id":"CVE-2025-27598","summary":"Out-of-bounds Write in SixLabors ImageSharp","details":"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.","aliases":["GHSA-2cmq-823j-5qj8"],"modified":"2026-08-12T03:51:39.454787578Z","published":"2025-03-06T22:23:39.486Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-787"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/27xxx/CVE-2025-27598.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/27xxx/CVE-2025-27598.json"},{"type":"ADVISORY","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":"REPORT","url":"https://github.com/SixLabors/ImageSharp/issues/2859"},{"type":"FIX","url":"https://github.com/SixLabors/ImageSharp/pull/2890"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sixlabors/imagesharp","events":[{"introduced":"0"},{"fixed":"d133ef99e8becfc3b924b0bb4315e63b8681d307"},{"introduced":"6ec1692ee295923d9d40956befd4417d6735507b"},{"fixed":"520e597c313d2869ea0b096d1723f8c4da7a13cc"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"2.1.10"},{"introduced":"3.0.0"},{"fixed":"3.1.7"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:sixlabors:imagesharp:*:*:*:*:*:*:*:*"}}],"versions":["v2.1.9","v3.1.6","v3.1.5","v2.1.8","v3.1.4","v2.1.7","v3.1.3","v3.1.2","v3.1.1","v3.1.0","v2.1.6","v2.1.5","v3.0.1","v2.1.4","v2.1.3","v3.0.0","v2.1.2","v2.1.1","v2.1.0","v2.0.0","v1.0.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-27598.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"}]}