{"id":"CVE-2025-21164","aliases":["EUVD-2025-20673","GHSA-xfr6-ch7m-gmcx"],"status":"published","title":"Substance3D - Designer | Out-of-bounds Write (CWE-787)","description":"Substance3D - Designer versions 14.1 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00236,"percentile":0.14647,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2025-07-08T16:39:18Z","modified":"2026-06-17T08:42:40Z","products":[{"vendor":"adobe","product":"substance3d - designer"},{"vendor":"adobe","product":"substance_3d_designer"}],"references":[{"url":"https://helpx.adobe.com/security/products/substance3d_designer/apsb25-62.html","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21164"},{"url":"https://github.com/advisories/GHSA-xfr6-ch7m-gmcx"}],"sources":{"cve":[{"id":"CVE-2025-21164","title":"Substance3D - Designer | Out-of-bounds Write (CWE-787)","description":"Substance3D - Designer versions 14.1 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2025-07-08T16:39:18.609Z","modified":"2025-07-08T16:55:18.244Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:32:32.702673Z"}],"euvd":[{"id":"EUVD-2025-20673","description":"Substance3D - Designer versions 14.1 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2025-07-08T16:39:18Z","modified":"2025-07-08T16:55:18Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:11.045947Z"}],"ghsa":[{"id":"GHSA-xfr6-ch7m-gmcx","title":"Substance3D - Designer versions 14.1 and earlier are affected by an out-of-bounds write...","description":"Substance3D - Designer versions 14.1 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2025-07-08T18:31:43Z","modified":"2025-07-08T18:31:49Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:02:57.125914Z"}],"nvd":[{"id":"CVE-2025-21164","description":"Substance3D - Designer versions 14.1 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2025-07-08T17:15:31.99Z","modified":"2026-06-17T08:42:40.983Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:11:17.727956Z"}]}}