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一、漏洞信息
漏洞编号：CVE-2024-5206
漏洞归属组件：python-scikit-learn
漏洞归属的版本：0.20.4,0.23.1,0.24.0,1.1.1,1.1.3,1.2.1,1.3.2,1.4.0
CVSS V3.0分值：
BaseScore：5.3 Medium
Vector：CVSS：3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
漏洞简述：
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.
漏洞公开时间：2024-06-07 03:16:06
漏洞创建时间：2024-06-07 10:32:07
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2024-5206
漏洞分析指导链接：
https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
漏洞数据来源:
其它
漏洞补丁信息：
二、漏洞分析结构反馈
影响性分析说明：
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.
openEuler评分：
5.3
Vector：CVSS：3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
受影响版本排查(受影响/不受影响)：
1.master(1.4.0):受影响
2.openEuler-20.03-LTS-SP4(0.20.4):受影响
3.openEuler-22.03-LTS-SP1(1.1.1):受影响
4.openEuler-22.03-LTS-SP3(1.1.1):受影响
5.openEuler-22.03-LTS-SP4(1.1.1):受影响
6.openEuler-24.03-LTS(1.3.2):受影响
7.openEuler-24.03-LTS-Next(1.3.2):受影响
修复是否涉及abi变化(是/否)：
1.master(1.4.0):否
2.openEuler-20.03-LTS-SP4(0.20.4):否
3.openEuler-22.03-LTS-SP1(1.1.1):否
4.openEuler-22.03-LTS-SP3(1.1.1):否
5.openEuler-22.03-LTS-SP4(1.1.1):否
6.openEuler-24.03-LTS(1.3.2):否
7.openEuler-24.03-LTS-Next(1.3.2):否
三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-1745
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| 参考网址 | 关联pr | 状态 | 补丁链接 |
|---|---|---|---|
| https://nvd.nist.gov/vuln/detail/CVE-2024-5206 | None | None | https://github.com/scikit-learn/scikit-learn/commit/70ca21f106b603b611da73012c9ade7cd8e438b8 |
| https://ubuntu.com/security/CVE-2024-5206 | None | None | https://discourse.ubuntu.com/c/ubuntu-pro |
| https://www.opencve.io/cve/CVE-2024-5206 | None | None | https://github.com/scikit-learn/scikit-learn/commit/70ca21f106b603b611da73012c9ade7cd8e438b8 |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-5206 | |||
| https://security-tracker.debian.org/tracker/CVE-2024-5206 |
说明：补丁链接仅供初步排查参考，实际可用性请人工再次确认，补丁下载验证可使用CVE补丁工具。
若补丁不准确，烦请在此issue下评论 '/report-patch 参考网址 补丁链接1,补丁链接2' 反馈正确信息，便于我们不断优化工具，不胜感激。
如 /report-patch https://security-tracker.debian.org/tracker/CVE-2021-3997 https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1
starlet_dx
1年前
影响性分析说明：
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.
openEuler评分：
5.3
Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
受影响版本排查(受影响/不受影响)：
1.master(1.4.0): 受影响
2.openEuler-20.03-LTS-SP4(0.20.4): 受影响
3.openEuler-22.03-LTS-SP1(1.1.1): 受影响
4.openEuler-22.03-LTS-SP3(1.1.1): 受影响
5.openEuler-22.03-LTS-SP4(1.1.1): 受影响
6.openEuler-24.03-LTS(1.3.2): 受影响
7.openEuler-24.03-LTS-Next(1.3.2): 受影响
修复是否涉及abi变化(是/否)：
1.master(1.4.0): 否
2.openEuler-20.03-LTS-SP4(0.20.4): 否
3.openEuler-22.03-LTS-SP1(1.1.1): 否
4.openEuler-22.03-LTS-SP3(1.1.1): 否
5.openEuler-22.03-LTS-SP4(1.1.1): 否
6.openEuler-24.03-LTS(1.4.0): 否
7.openEuler-24.03-LTS-Next(1.4.0): 否
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