CVE-2022-22894

Name: CVE-2022-22894
Creator: NVD / NIST
Published: 2022-01-21T00:15:07.833+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.75%

Last modified Jun 17, 2026

CVE-2022-22894 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Jerryscript 3.0.0 was discovered to contain a stack overflow via ecma_lcache_lookup in /jerry-core/ecma/base/ecma-lcache.c.. EPSS estimates a 0.75% chance of exploitation in the next 30 days.

Description

Jerryscript 3.0.0 was discovered to contain a stack overflow via ecma_lcache_lookup in /jerry-core/ecma/base/ecma-lcache.c.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.75%

50.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Jerryscript	Jerryscript	3.0.0

References

https://github.com/jerryscript-project/jerryscript/issues/4890Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/jerryscript-project/jerryscript/issues/4890Exploit, Issue Tracking, Patch, Third Party Advisory

Timeline

Published: Jan 21, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-22894?

Jerryscript 3.0.0 was discovered to contain a stack overflow via ecma_lcache_lookup in /jerry-core/ecma/base/ecma-lcache.c.

How severe is CVE-2022-22894?

CVE-2022-22894 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.75% probability of exploitation in the next 30 days.

How do I fix CVE-2022-22894?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-22894?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST