vulnerability
Gentoo Linux: CVE-2020-28975: scikit-learn: Denial of Service
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Nov 21, 2020 | Jan 12, 2023 | Nov 8, 2023 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Nov 21, 2020
Added
Jan 12, 2023
Modified
Nov 8, 2023
Description
svm_predict_values in svm.cpp in Libsvm v324, as used in scikit-learn 0.23.2 and other products, allows attackers to cause a denial of service (segmentation fault) via a crafted model SVM (introduced via pickle, json, or any other model permanence standard) with a large value in the _n_support array. NOTE: the scikit-learn vendor's position is that the behavior can only occur if the library's API is violated by an application that changes a private attribute.
Solution
gentoo-linux-upgrade-sci-libs-scikit-learn
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