{"id":"CVE-2021-43755","aliases":["EUVD-2021-30662","GHSA-3r52-r3h6-pp5w"],"status":"published","title":"Adobe After Effects Memory Corruption could lead to Arbitrary Code Execution","description":"Adobe After Effects versions 22.0 (and earlier) and 18.4.2 (and earlier) are affected by an Out-of-bounds Write vulnerability due to insecure handling of a malicious file, potentially resulting in arbitrary code execution in the context of the current user.  User interaction is required to exploit this vulnerability.","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":0.01932,"percentile":0.8033,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787","CWE-788"],"published":"2022-06-15T19:50:32Z","modified":"2026-06-17T04:11:21Z","products":[{"vendor":"adobe","product":"after effects"},{"vendor":"adobe","product":"after_effects"}],"references":[{"url":"https://helpx.adobe.com/security/products/after_effects/apsb21-115.html","tags":["vendor-advisory","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43755"},{"url":"https://github.com/advisories/GHSA-3r52-r3h6-pp5w"}],"sources":{"cve":[{"id":"CVE-2021-43755","title":"Adobe After Effects Memory Corruption could lead to Arbitrary Code Execution","description":"Adobe After Effects versions 22.0 (and earlier) and 18.4.2 (and earlier) are affected by an Out-of-bounds Write vulnerability due to insecure handling of a malicious file, potentially resulting in arbitrary code execution in the context of the current user.  User interaction is required to exploit this vulnerability.","status":"published","published":"2022-06-15T19:50:32.493Z","modified":"2025-04-23T18:12:20.605Z","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":"2026-11-02T14:32:56.689433Z"}],"euvd":[{"id":"EUVD-2021-30662","description":"Adobe After Effects versions 22.0 (and earlier) and 18.4.2 (and earlier) are affected by an Out-of-bounds Write vulnerability due to insecure handling of a malicious file, potentially resulting in arbitrary code execution in the context of the current user.  User interaction is required to exploit this vulnerability.","status":"published","published":"2022-06-15T19:50:32Z","modified":"2025-04-23T18:12:20Z","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":"2026-11-02T20:52:09.387599Z"}],"ghsa":[{"id":"GHSA-3r52-r3h6-pp5w","title":"Adobe After Effects versions 22.0 (and earlier) and 18.4.2 (and earlier) are affected by a memory...","description":"Adobe After Effects versions 22.0 (and earlier) and 18.4.2 (and earlier) are affected by a memory corruption vulnerability due to insecure handling of a malicious file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.","status":"published","published":"2022-06-16T00:00:20Z","modified":"2023-07-04T05:01:39Z","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-787","CWE-788"],"updated_at":"2026-11-02T14:54:40.485503Z"}],"nvd":[{"id":"CVE-2021-43755","description":"Adobe After Effects versions 22.0 (and earlier) and 18.4.2 (and earlier) are affected by an Out-of-bounds Write vulnerability due to insecure handling of a malicious file, potentially resulting in arbitrary code execution in the context of the current user.  User interaction is required to exploit this vulnerability.","status":"published","published":"2022-06-15T20:15:17.44Z","modified":"2026-06-17T04:11:21.497Z","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"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:06.501652Z"}]}}