{"id":"CVE-2023-52309","aliases":["EUVD-2024-0143","GHSA-8fp7-jwv2-49x9","PYSEC-2024-141"],"status":"published","title":"Heap buffer overflow in paddle.repeat_interleave","description":"Heap buffer overflow in paddle.repeat_interleave in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, information disclosure, or more damage is possible.","severity":{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00538,"percentile":0.45619,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-120","CWE-787"],"published":"2024-01-03T08:14:27Z","modified":"2026-10-20T15:51:31Z","fixes":[{"ecosystem":"PyPI","package":"paddlepaddle","fixed_in":["2.6.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"paddlepaddle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0"}]}]},{"source":"osv","ecosystem":"PyPI","package":"paddlepaddle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0"}]}],"versions":["1.8.5"]},{"source":"osv","ecosystem":"PyPI","package":"paddlepaddle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0"}]}],"versions":["1.8.5","2.3.0","2.3.1","2.3.2","2.4.0","2.4.0rc0","2.4.1","2.4.2","2.5.0","2.5.0rc0","2.5.0rc1","2.5.1","2.5.2"]}],"products":[{"vendor":"paddlepaddle","product":"paddlepaddle"}],"references":[{"url":"https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2023-018.md","tags":["x_transferred","Patch","Vendor Advisory","fix","web","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52309","tags":["advisory"]},{"url":"https://github.com/PaddlePaddle/Paddle/commit/19da5c0c4d8c5e4dfef2a92e24141c3f51884dcc","tags":["web"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/paddlepaddle/PYSEC-2024-141.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-8fp7-jwv2-49x9","tags":["advisory"]},{"url":"https://github.com/PaddlePaddle/Paddle","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-52309","title":"Heap buffer overflow in paddle.repeat_interleave","description":"Heap buffer overflow in paddle.repeat_interleave in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, information disclosure, or more damage is possible.\n\n\n\n","status":"published","published":"2024-01-03T08:14:27.142Z","modified":"2024-09-06T17:24:27.392Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:35:18.88314Z"}],"euvd":[{"id":"EUVD-2024-0143","description":"Heap buffer overflow in paddle.repeat_interleave in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, information disclosure, or more damage is possible.\n\n\n\n","status":"published","published":"2024-01-03T08:14:27Z","modified":"2024-09-06T17:24:27Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:L","level":"high"}],"updated_at":"2026-11-03T00:56:02.201955Z"}],"ghsa":[{"id":"GHSA-8fp7-jwv2-49x9","title":"PaddlePaddle heap buffer overflow in paddle.repeat_interleave","description":"Heap buffer overflow in paddle.repeat_interleave in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, information disclosure, or more damage is possible.\n\n\n\n","status":"published","published":"2024-01-03T09:30:33Z","modified":"2024-11-22T18:19:45Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:L","level":"high"}],"cwes":["CWE-120","CWE-787"],"updated_at":"2026-11-02T14:38:22.774145Z"}],"nvd":[{"id":"CVE-2023-52309","description":"Heap buffer overflow in paddle.repeat_interleave in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, information disclosure, or more damage is possible.\n\n\n\n","status":"published","published":"2024-01-03T09:15:10.34Z","modified":"2026-06-17T06:42:26.997Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:L","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-120","CWE-787"],"updated_at":"2026-11-02T14:08:59.830468Z"}],"osv":[{"id":"CVE-2023-52309","description":"Heap buffer overflow in paddle.repeat_interleave in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, information disclosure, or more damage is possible.\n\n\n\n","status":"published","published":"2024-01-03T09:15:10.34Z","modified":"2026-10-20T15:51:31.534937902Z","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":"2026-11-02T15:44:35.245372Z"},{"id":"GHSA-8fp7-jwv2-49x9","title":"PaddlePaddle heap buffer overflow in paddle.repeat_interleave","description":"Heap buffer overflow in paddle.repeat_interleave in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, information disclosure, or more damage is possible.\n\n\n\n","status":"published","published":"2024-01-03T09:30:33Z","modified":"2026-09-10T03:50:05.000297265Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:L","level":"high"}],"cwes":["CWE-120","CWE-787"],"updated_at":"2026-11-02T15:46:42.437513Z"},{"id":"PYSEC-2024-141","description":"Heap buffer overflow in paddle.repeat_interleave in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, information disclosure, or more damage is possible.\n\n\n\n","status":"published","published":"2024-01-03T09:15:00Z","modified":"2026-06-10T17:02:28.440889967Z","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":"2026-11-02T15:52:53.837392Z"}]}}