GHSA-jw8x-6495-233v · 深刻度: medium · エコシステム: pip — scikit-learn sensitive data leakage vulnerability
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.
総合評価: CVE-2024-5206 は低リスク(21.9/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.19%、8 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.04% | 0.19% | +0.15% |
| 2 | 2025-11-21 | 0.05% | 0.04% | -0.01% |
| 3 | 2025-11-18 | — | 0.05% | — |
EPSS の全履歴 (全 6 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 4.7 | 3.1 | MEDIUM |
|
1.0 | 3.6 | [email protected] |
| 4.7 | 3.0 | MEDIUM |
|
1.0 | 3.6 | [email protected] |
GHSA-jw8x-6495-233v · 深刻度: medium · エコシステム: pip — scikit-learn sensitive data leakage vulnerability
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2024-5206 unimportant priority: Debian including 1 source packages (scikit-learn), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 5. | https://security-tracker.debian.org/tracker/CVE-2024-5206 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2024-5206 |
suse
|
medium | — | https://www.suse.com/security/cve/CVE-2024-5206/ |
ubuntu
|
medium | CVE-2024-5206 medium priority: Ubuntu including 1 source packages (scikit-learn), 11 status rows across 11 suites (bionic, focal, jammy, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): needs-triage 8, ignored 3. | https://ubuntu.com/security/CVE-2024-5206 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| scikit-learn | scikit-learn | < 1.5.0 | cpe:2.3:a:scikit-learn:scikit-learn:*:*:*:*:*:python:*:* |