{"id":"CVE-2024-20740","aliases":["EUVD-2024-18455","GHSA-354c-44cw-pr4g"],"status":"published","title":"Adobe Substance 3D Paint PSD Parsing Out-Of-Bounds Write Vulnerability","description":"Substance3D - Painter versions 9.1.1 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":"2026-11-12","score":0.00239,"percentile":0.15155,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2024-02-15T10:12:18Z","modified":"2026-06-17T07:07:46Z","products":[{"vendor":"adobe","product":"substance3d - painter"},{"vendor":"adobe","product":"substance_3d_painter"}],"references":[{"url":"https://helpx.adobe.com/security/products/substance3d_painter/apsb24-04.html","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-20740"},{"url":"https://github.com/advisories/GHSA-354c-44cw-pr4g"}],"sources":{"cve":[{"id":"CVE-2024-20740","title":"Adobe Substance 3D Paint PSD Parsing Out-Of-Bounds Write Vulnerability","description":"Substance3D - Painter versions 9.1.1 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":"2024-02-15T10:12:18.489Z","modified":"2024-08-16T18:41:46.489Z","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":"2026-11-02T14:33:56.402064Z"}],"euvd":[{"id":"EUVD-2024-18455","description":"Substance3D - Painter versions 9.1.1 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":"2024-02-15T10:12:18Z","modified":"2024-08-16T18:41:46Z","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":"2026-11-03T00:56:16.145705Z"}],"ghsa":[{"id":"GHSA-354c-44cw-pr4g","title":"Substance3D - Painter versions 9.1.1 and earlier are affected by an out-of-bounds write...","description":"Substance3D - Painter versions 9.1.1 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":"2024-02-15T12:30:51Z","modified":"2026-03-24T05:08:45Z","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":"2026-11-02T15:06:49.419052Z"}],"nvd":[{"id":"CVE-2024-20740","description":"Substance3D - Painter versions 9.1.1 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":"2024-02-15T11:15:12.623Z","modified":"2026-06-17T07:07:46.023Z","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":"2026-11-02T14:09:35.738752Z"}]}}