Heap-use-after-free vulnerability in ecma_compare_ecma_non_direct_strings in JerryScript 2.4.0

Heap-use-after-free vulnerability in ecma_compare_ecma_non_direct_strings in JerryScript 2.4.0

CVE-2021-41682 · HIGH Severity

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

There is a heap-use-after-free at ecma-helpers-string.c:1940 in ecma_compare_ecma_non_direct_strings in JerryScript 2.4.0

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