{"id":"CVE-2023-38671","aliases":["GHSA-hh7p-hvm3-rg88","PYSEC-2023-124"],"title":"Heap buffer overflow in PaddlePaddle","summary":"Heap buffer overflow in PaddlePaddle","severity":"high","cvss":8.3,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","vendor":"paddlepaddle","product":"paddlepaddle","ecosystem":"pip","affected":["paddlepaddle < 2.5.0"],"patched":["paddlepaddle 2.5.0"],"published":"2023-07-26","updated":"2026-09-10","sourceUpdated":"2026-09-10T03:49:42.632578286Z","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-hh7p-hvm3-rg88","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-38671"},{"url":"https://github.com/PaddlePaddle/Paddle/commit/12549dfe3e87a4c30f852d2eca81d7f67c8daa87"},{"url":"https://github.com/PaddlePaddle/Paddle"},{"url":"https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2023-003.md"},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/paddlepaddle/PYSEC-2023-124.yaml"}],"tags":["osv","pip"],"epss":0.00756,"epssPercentile":0.53645,"ingestedAt":"2026-09-12T03:13:01.700Z","slug":"CVE-2023-38671","body":"## Overview\n\nHeap buffer overflow in paddle.trace in PaddlePaddle before 2.5.0. This flaw can lead to a denial of service, information disclosure, or more damage is possible.\n\n\n## Affected packages\n\n- `paddlepaddle < 2.5.0`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `paddlepaddle 2.5.0`","depth":"twilight","depthScore":46,"depthScoreParts":{"impact":45.7,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}