CVE-2022-22901

Name: CVE-2022-22901
Creator: NVD / NIST
Published: 2022-02-17T03:15:06.847+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.82%

Last modified Jun 17, 2026

CVE-2022-22901 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. There is an Assertion in 'context_p->next_scanner_info_p->type == SCANNER_TYPE_FUNCTION' failed at parser_parse_function_arguments in /js/js-parser.c of JerryScript commit a6ab5e9.. EPSS estimates a 0.82% chance of exploitation in the next 30 days.

Description

There is an Assertion in 'context_p->next_scanner_info_p->type == SCANNER_TYPE_FUNCTION' failed at parser_parse_function_arguments in /js/js-parser.c of JerryScript commit a6ab5e9.

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.82%

52.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-617

Affected Software

Vendor	Product	Versions
Jerryscript	Jerryscript	All versions

References

http://jerryscript.comNot Applicable, URL Repurposed
https://github.com/jerryscript-project/jerryscriptProduct, Third Party Advisory
https://github.com/jerryscript-project/jerryscript/issues/4916Exploit, Issue Tracking, Patch, Third Party Advisory
http://jerryscript.comNot Applicable, URL Repurposed
https://github.com/jerryscript-project/jerryscriptProduct, Third Party Advisory
https://github.com/jerryscript-project/jerryscript/issues/4916Exploit, Issue Tracking, Patch, Third Party Advisory

Timeline

Published: Feb 17, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-22901?

There is an Assertion in 'context_p->next_scanner_info_p->type == SCANNER_TYPE_FUNCTION' failed at parser_parse_function_arguments in /js/js-parser.c of JerryScript commit a6ab5e9.

How severe is CVE-2022-22901?

CVE-2022-22901 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.82% probability of exploitation in the next 30 days.

How do I fix CVE-2022-22901?

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-2022-22901?

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

Scan your code now

Source: NVD / NIST