CVE-2020-7746

Description

This affects the package chart.js before 2.9.4. The options parameter is not properly sanitized when it is processed. When the options are processed, the existing options (or the defaults options) are deeply merged with provided options. However, during this operation, the keys of the object being set are not checked, leading to a prototype pollution.

References

https://snyk.io/vuln/SNYK-JS-CHARTJS-1018716

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1019374

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBCHARTJS-1019376

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1019375

https://github.com/chartjs/Chart.js/pull/7920

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3