{"id":"CVE-2025-21128","aliases":["EUVD-2025-2235","GHSA-fm3m-9484-8h7w"],"status":"published","title":"Substance3D - Stager | Stack-based Buffer Overflow (CWE-121)","description":"Substance3D - Stager versions 3.0.4 and earlier are affected by a Stack-based Buffer Overflow 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":"2026-11-11","score":0.00269,"percentile":0.19219,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121","CWE-787"],"published":"2025-01-14T18:58:30Z","modified":"2026-06-17T08:42:38Z","products":[{"vendor":"adobe","product":"substance3d - stager"},{"vendor":"adobe","product":"substance_3d_stager"}],"references":[{"url":"https://helpx.adobe.com/security/products/substance3d_stager/apsb25-03.html","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21128"},{"url":"https://github.com/advisories/GHSA-fm3m-9484-8h7w"}],"sources":{"cve":[{"id":"CVE-2025-21128","title":"Substance3D - Stager | Stack-based Buffer Overflow (CWE-121)","description":"Substance3D - Stager versions 3.0.4 and earlier are affected by a Stack-based Buffer Overflow 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":"2025-01-14T18:58:30.257Z","modified":"2025-02-12T20:31:19.469Z","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-121"],"updated_at":"2026-11-02T14:32:32.702673Z"}],"euvd":[{"id":"EUVD-2025-2235","description":"Substance3D - Stager versions 3.0.4 and earlier are affected by a Stack-based Buffer Overflow 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":"2025-01-14T18:58:30Z","modified":"2025-02-12T20:31:19Z","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":"2026-11-03T00:03:56.514594Z"}],"ghsa":[{"id":"GHSA-fm3m-9484-8h7w","title":"Substance3D - Stager versions 3.0.4 and earlier are affected by a Stack-based Buffer Overflow...","description":"Substance3D - Stager versions 3.0.4 and earlier are affected by a Stack-based Buffer Overflow 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":"2025-01-14T21:31:47Z","modified":"2025-01-17T21:32:42Z","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-121","CWE-787"],"updated_at":"2026-11-02T14:59:36.307613Z"}],"nvd":[{"id":"CVE-2025-21128","description":"Substance3D - Stager versions 3.0.4 and earlier are affected by a Stack-based Buffer Overflow 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":"2025-01-14T19:15:33.387Z","modified":"2026-06-17T08:42:38.617Z","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-121","CWE-787"],"updated_at":"2026-11-02T14:10:48.713733Z"}]}}