{"id":"CVE-2025-54244","aliases":["EUVD-2025-27486","GHSA-w97h-3qhc-mgcw"],"status":"published","title":"Substance3D - Viewer | Heap-based Buffer Overflow (CWE-122)","description":"Substance3D - Viewer versions 0.25.1 and earlier are affected by a Heap-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":"2026-11-10","score":0.00251,"percentile":0.16556,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-122"],"published":"2025-09-09T21:10:26Z","modified":"2026-09-30T23:10:00Z","products":[{"vendor":"adobe","product":"substance3d - viewer"},{"vendor":"adobe","product":"substance_3d_viewer"}],"references":[{"url":"https://helpx.adobe.com/security/products/substance3d-viewer/apsb25-89.html","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-54244"},{"url":"https://github.com/advisories/GHSA-w97h-3qhc-mgcw"}],"sources":{"cve":[{"id":"CVE-2025-54244","title":"Substance3D - Viewer | Heap-based Buffer Overflow (CWE-122)","description":"Substance3D - Viewer versions 0.25.1 and earlier are affected by a Heap-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":"2025-09-09T21:10:26.99Z","modified":"2026-02-26T17:48:46.906Z","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-122"],"updated_at":"2026-11-02T14:32:27.603809Z"}],"euvd":[{"id":"EUVD-2025-27486","description":"Substance3D - Viewer versions 0.25.1 and earlier are affected by a Heap-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":"2025-09-09T21:10:26Z","modified":"2026-02-26T17:48:46Z","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":"2026-11-02T19:48:21.16108Z"}],"ghsa":[{"id":"GHSA-w97h-3qhc-mgcw","title":"Substance3D - Viewer versions 0.25.1 and earlier are affected by a Heap-based Buffer Overflow...","description":"Substance3D - Viewer versions 0.25.1 and earlier are affected by a Heap-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":"2025-09-09T21:30:31Z","modified":"2025-09-09T21:30:39Z","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-122"],"updated_at":"2026-11-02T15:03:33.203079Z"}],"nvd":[{"id":"CVE-2025-54244","description":"Substance3D - Viewer versions 0.25.1 and earlier are affected by a Heap-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":"2025-09-09T21:15:37.66Z","modified":"2026-09-30T23:10:00.237Z","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-122"],"updated_at":"2026-11-02T14:11:28.834562Z"}]}}