scikit-learn Deserialization of Untrusted Data

緊急 9.8CVE-2020-13092 · GHSA-jjw5-xxj6-pcv5 · PYSEC-2020-107 · 15/05/2020 公開 · 17/06/2026 更新

要点

CVE-2020-13092 は scikit-learn, scikit-learn (scikit-learn) に影響する深刻度「緊急」 (CVSS 9.8) の脆弱性です。
今後30日間に悪用される確率（EPSS）：3.4%（全脆弱性の 88.9% より高い）。
対処：0.23.1 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
scikit-learn PyPI	`≤ 0.23.0< 0.23.1`	`0.23.1`
scikit-learn scikit-learn	`≤ 0.23.0`	修正版なし

概要

scikit-learn (aka sklearn) through 0.23.0 can unserialize and execute commands from an untrusted file that is passed to the joblib.load() function, if __reduce__ makes an os.system call. NOTE: third parties dispute this issue because the joblib.load() function is documented as unsafe and it is the user's responsibility to use the function in a secure manner.

NVD の説明

scikit-learn (aka sklearn) through 0.23.0 can unserialize and execute commands from an untrusted file that is passed to the joblib.load() function, if __reduce__ makes an os.system call. NOTE: third parties dispute this issue because the joblib.load() function is documented as unsafe and it is the user's responsibility to use the function in a secure manner