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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-11-21T00:00:00

Updated: 2024-06-26T20:03:29.403Z

Reserved: 2020-11-21T00:00:00


Link: CVE-2020-28975

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2020-11-21T21:15:10.680

Modified: 2024-06-26T20:15:14.307


Link: CVE-2020-28975

JSON object: View

cve-icon Redhat Information

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