{"id":"CVE-2025-54273","aliases":["EUVD-2025-34450","GHSA-vm43-mmm6-f295"],"status":"published","title":"Substance3D - Viewer | Out-of-bounds Write (CWE-787)","description":"Substance3D - Viewer versions 0.25.2 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":"2026-11-09","score":0.00193,"percentile":0.08969,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2025-10-14T19:07:37Z","modified":"2026-10-08T12:10:00Z","products":[{"vendor":"adobe","product":"substance3d - viewer"},{"vendor":"adobe","product":"substance_3d_viewer"}],"references":[{"url":"https://helpx.adobe.com/security/products/substance3d-viewer/apsb25-99.html","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-54273"},{"url":"https://github.com/advisories/GHSA-vm43-mmm6-f295"}],"sources":{"cve":[{"id":"CVE-2025-54273","title":"Substance3D - Viewer | Out-of-bounds Write (CWE-787)","description":"Substance3D - Viewer versions 0.25.2 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":"2025-10-14T19:07:37.933Z","modified":"2026-02-26T16:58:00.825Z","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":"2026-11-02T14:32:27.28543Z"}],"euvd":[{"id":"EUVD-2025-34450","description":"Substance3D - Viewer versions 0.25.2 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":"2025-10-14T19:07:37Z","modified":"2026-02-26T16:58:00Z","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":"2026-11-02T19:48:23.821975Z"}],"ghsa":[{"id":"GHSA-vm43-mmm6-f295","title":"Substance3D - Viewer versions 0.25.2 and earlier are affected by an out-of-bounds write...","description":"Substance3D - Viewer versions 0.25.2 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":"2025-10-14T21:30:45Z","modified":"2025-10-14T21:30:45Z","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":"2026-11-02T15:03:58.523415Z"}],"nvd":[{"id":"CVE-2025-54273","description":"Substance3D - Viewer versions 0.25.2 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":"2025-10-14T19:15:42.96Z","modified":"2026-10-08T12:10:00.217Z","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":"2026-11-02T14:11:38.17237Z"}]}}