Libsvm 324 Model SVM svm.cpp svm_predict_values denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Libsvm 324. It has been rated as problematic. This issue affects the function svm_predict_values of the file svm.cpp of the component Model SVM Handler. This manipulation causes denial of service. This vulnerability is registered as CVE-2020-28975. No exploit is available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability has been found in Libsvm 324 and classified as problematic. Affected by this vulnerability is the function svm_predict_values of the file svm.cpp of the component Model SVM Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.

The weakness was published 11/22/2020. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2020-28975. Technical details of the vulnerability are known, but there is no available exploit.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

11/21/2020 🔍
11/22/2020 +1 days 🔍
11/22/2020 +0 days 🔍
06/27/2024 +1313 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2020-28975 (🔍)
GCVE (CVE): GCVE-0-2020-28975
GCVE (VulDB): GCVE-100-165235

Entryinfo

Created: 11/22/2020 07:32
Updated: 06/27/2024 03:53
Changes: 11/22/2020 07:32 (39), 12/09/2020 20:15 (2), 12/09/2020 20:22 (18), 06/27/2024 03:53 (16)
Complete: 🔍
Cache ID: 216::103

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