{"id":"CVE-2023-38669","aliases":["EUVD-2023-0191","GHSA-8wfh-qxxv-3q8c","PYSEC-2023-122"],"status":"published","title":"Use after free in PaddlePaddle","description":"Use after free in paddle.diagonal in PaddlePaddle before 2.5.0. This resulted in a potentially exploitable condition.","severity":{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00764,"percentile":0.55711,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-416"],"published":"2023-07-26T09:29:39Z","modified":"2026-10-20T10:58:39Z","fixes":[{"ecosystem":"PyPI","package":"paddlepaddle","fixed_in":["2.5.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"paddlepaddle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.0"}]}]},{"source":"osv","ecosystem":"PyPI","package":"paddlepaddle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.0"}]}],"versions":["1.8.5"]},{"source":"osv","ecosystem":"PyPI","package":"paddlepaddle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.0"}]}],"versions":["1.8.5","2.0.0","2.0.0rc0","2.0.0rc1","2.0.1","2.0.2","2.1.0","2.1.1","2.1.2","2.1.3","2.2.0","2.2.0rc0","2.2.1","2.2.2","2.3.0","2.3.0rc0","2.3.1","2.3.2","2.4.0","2.4.0rc0","2.4.1","2.4.2","2.5.0rc0","2.5.0rc1"]}],"products":[{"vendor":"paddlepaddle","product":"paddlepaddle"}],"references":[{"url":"https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2023-001.md","tags":["x_transferred","Exploit","Patch","Vendor Advisory","fix","web","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-38669","tags":["advisory"]},{"url":"https://github.com/PaddlePaddle/Paddle/commit/43981874f5e1683b855eab871092fa9be58d6a44","tags":["web"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/paddlepaddle/PYSEC-2023-122.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-8wfh-qxxv-3q8c","tags":["advisory"]},{"url":"https://github.com/PaddlePaddle/Paddle","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-38669","description":"Use after free in paddle.diagonal in PaddlePaddle before 2.5.0. This resulted in a potentially exploitable condition.\n","status":"published","published":"2023-07-26T09:29:39.869Z","modified":"2024-10-22T20:31:35.19Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:35:29.772612Z"}],"euvd":[{"id":"EUVD-2023-0191","description":"Use after free in paddle.diagonal in PaddlePaddle before 2.5.0. This resulted in a potentially exploitable condition.\n","status":"published","published":"2023-07-26T09:29:39Z","modified":"2024-10-22T20:31:35Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:05:22.224445Z"}],"ghsa":[{"id":"GHSA-8wfh-qxxv-3q8c","title":"Use after free in PaddlePaddle","description":"Use after free in paddle.diagonal in PaddlePaddle before 2.5.0. This resulted in a potentially exploitable condition.\n","status":"published","published":"2023-07-26T12:30:28Z","modified":"2023-11-10T05:03:41Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:37:19.438667Z"}],"nvd":[{"id":"CVE-2023-38669","description":"Use after free in paddle.diagonal in PaddlePaddle before 2.5.0. This resulted in a potentially exploitable condition.\n","status":"published","published":"2023-07-26T10:15:11.457Z","modified":"2026-06-17T06:10:54.89Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:08:18.687088Z"}],"osv":[{"id":"CVE-2023-38669","description":"Use after free in paddle.diagonal in PaddlePaddle before 2.5.0. This resulted in a potentially exploitable condition.\n","status":"published","published":"2023-07-26T10:15:11.457Z","modified":"2026-10-20T10:58:39.955525905Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:32.922049Z"},{"id":"GHSA-8wfh-qxxv-3q8c","title":"Use after free in PaddlePaddle","description":"Use after free in paddle.diagonal in PaddlePaddle before 2.5.0. This resulted in a potentially exploitable condition.\n","status":"published","published":"2023-07-26T12:30:28Z","modified":"2026-09-10T03:49:42.590573863Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:46:42.78452Z"},{"id":"PYSEC-2023-122","description":"Use after free in paddle.diagonal in PaddlePaddle before 2.5.0. This resulted in a potentially exploitable condition.\n","status":"published","published":"2023-07-26T10:15:00Z","modified":"2026-06-10T17:02:27.858099468Z","updated_at":"2026-11-02T15:52:53.837392Z"}]}}