{"id":"CVE-2023-38670","aliases":["GHSA-rr46-m366-gm44","PYSEC-2023-123"],"url":"https://o3.security/vulnerability/CVE-2023-38670","summary":"Null pointer dereference in PaddlePaddle","details":"Null pointer dereference in paddle.flip in PaddlePaddle before 2.5.0. This resulted in a runtime crash and denial of service.\n","published":"2023-07-26T11:15:09.633Z","modified":"2026-10-20T10:58:39.912648663Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":{"score":0.00658,"percentile":0.48078,"asOf":"2026-08-07"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"paddlepaddle","fixedVersion":"2.5.0"}],"fix":{"url":"https://github.com/PaddlePaddle/Paddle/commit/ed96baeed19b4e11b6cbc2dcc6776245ba5fab13","label":"PaddlePaddle/Paddle@ed96bae"},"references":[{"type":"FIX","url":"https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2023-002.md"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-38670"},{"type":"WEB","url":"https://github.com/PaddlePaddle/Paddle/commit/ed96baeed19b4e11b6cbc2dcc6776245ba5fab13"},{"type":"PACKAGE","url":"https://github.com/PaddlePaddle/Paddle"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/paddlepaddle/PYSEC-2023-123.yaml"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-20T10:58:39.912648663Z"}}