CVE-2024-5206 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2024-5206 Interim 1 7 2025-11-01T02:45:57Z current 2024-06-11T23:18:21Z 2025-11-01T02:45:57Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2024-5206 A sensitive data leakage vulnerability was identified in scikit-learn's TfidfVectorizer, specifically in versions up to and including 1.4.1.post1, which was fixed in version 1.5.0. The vulnerability arises from the unexpected storage of all tokens present in the training data within the `stop_words_` attribute, rather than only storing the subset of tokens required for the TF-IDF technique to function. This behavior leads to the potential leakage of sensitive information, as the `stop_words_` attribute could contain tokens that were meant to be discarded and not stored, such as passwords or keys. The impact of this vulnerability varies based on the nature of the data being processed by the vectorizer. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.suse.com/pipermail/sle-security-updates/2024-June/018715.html E-Mail link for SUSE-SU-2024:2029-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings SUSE Linux Enterprise Module for Package Hub 15 SP5 SUSE Linux Enterprise Module for Package Hub 15 SP6 SUSE Linux Enterprise Module for Package Hub 15 SP7 openSUSE Leap 15.5 openSUSE Leap 15.6 openSUSE Tumbleweed python3-scikit-learn-0.23.2-150300.3.3.1 python310-scikit-learn-1.5.0-1.1 python311-scikit-learn-1.5.0-1.1 python312-scikit-learn-1.5.0-1.1 python3-scikit-learn-0.23.2-150300.3.3.1 as a component of SUSE Linux Enterprise Module for Package Hub 15 SP5 python3-scikit-learn-0.23.2-150300.3.3.1 as a component of SUSE Linux Enterprise Module for Package Hub 15 SP6 python3-scikit-learn-0.23.2-150300.3.3.1 as a component of SUSE Linux Enterprise Module for Package Hub 15 SP7 python3-scikit-learn-0.23.2-150300.3.3.1 as a component of openSUSE Leap 15.5 python3-scikit-learn-0.23.2-150300.3.3.1 as a component of openSUSE Leap 15.6 python310-scikit-learn-1.5.0-1.1 as a component of openSUSE Tumbleweed python311-scikit-learn-1.5.0-1.1 as a component of openSUSE Tumbleweed python312-scikit-learn-1.5.0-1.1 as a component of openSUSE Tumbleweed A sensitive data leakage vulnerability was identified in scikit-learn's TfidfVectorizer, specifically in versions up to and including 1.4.1.post1, which was fixed in version 1.5.0. The vulnerability arises from the unexpected storage of all tokens present in the training data within the `stop_words_` attribute, rather than only storing the subset of tokens required for the TF-IDF technique to function. This behavior leads to the potential leakage of sensitive information, as the `stop_words_` attribute could contain tokens that were meant to be discarded and not stored, such as passwords or keys. The impact of this vulnerability varies based on the nature of the data being processed by the vectorizer. CVE-2024-5206 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP7:python3-scikit-learn-0.23.2-150300.3.3.1 SUSE Linux Enterprise Module for Package Hub 15 SP5:python3-scikit-learn-0.23.2-150300.3.3.1 SUSE Linux Enterprise Module for Package Hub 15 SP6:python3-scikit-learn-0.23.2-150300.3.3.1 SUSE Linux Enterprise Module for Package Hub 15 SP7:python3-scikit-learn-0.23.2-150300.3.3.1 openSUSE Leap 15.5:python3-scikit-learn-0.23.2-150300.3.3.1 openSUSE Leap 15.6:python3-scikit-learn-0.23.2-150300.3.3.1 openSUSE Tumbleweed:python310-scikit-learn-1.5.0-1.1 openSUSE Tumbleweed:python311-scikit-learn-1.5.0-1.1 openSUSE Tumbleweed:python312-scikit-learn-1.5.0-1.1 moderate 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N