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High severity7.8NVD Advisory· Published Jun 20, 2022· Updated Jun 17, 2026

CVE-2021-41682

CVE-2021-41682

Description

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Jerryscript/Jerryscript3 versions
cpe:2.3:a:jerryscript:jerryscript:2.4.0:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:jerryscript:jerryscript:2.4.0:*:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: =2.4.0

Patches

Vulnerability mechanics

References

1

github.com/jerryscript-project/jerryscript/issues/4747nvdExploitIssue TrackingPatchThird Party Advisory

News mentions

0

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