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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-jxfp-4rvq-9h9m | scikit-learn Denial of Service |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T16:48:01.573Z
Reserved: 2020-11-21T00:00:00
Link: CVE-2020-28975
Updated: 2024-08-04T16:48:01.573Z
Status : Modified
Published: 2020-11-21T21:15:10.680
Modified: 2024-11-21T05:23:25.657
Link: CVE-2020-28975
No data.
OpenCVE Enrichment
No data.
Github GHSA