CVE-2021-39227: Improperly Controlled Modification of Dynamically-Determined Object Attributes

September 17, 2021 (updated September 10, 2022)

ZRender is a lightweight graphic library providing 2d draw for Apache ECharts. Using merge and clone helper methods in the src/core/util.ts module results in prototype pollution.

References

nvd.nist.gov/vuln/detail/CVE-2021-39227

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