CVE-2020-23302: Use After Free

June 10, 2021 (updated June 15, 2021)

There is a heap-use-after-free at ecma-helpers-string.c:772 in ecma_ref_ecma_string in JerryScript

References

github.com/jerryscript-project/jerryscript/issues/3748
nvd.nist.gov/vuln/detail/CVE-2020-23302

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