CVE-2021-26194

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Source

https://cve.org/CVERecord?id=CVE-2021-26194

Import Source

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-26194

Downstream

Published

2021-06-10T23:15:08.333Z

Modified

2025-11-20T11:37:06.293039Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

An issue was discovered in JerryScript 2.4.0. There is a heap-use-after-free in ecmaislexical_environment in the ecma-helpers.c file.

References

Affected packages

Type: GIT
Repo: https://github.com/jerryscript-project/jerryscript
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Last affected

8ba0d1b6ee5a065a42f3b306771ad8e3c0d819bc

v2.0

v2.1.0

v2.2.0

v2.3.0

v2.4.0

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-26194.json"