PT-2022-15727 · Unknown · Jerryscript

Cnitlrt · Published 2022-02-17 · Updated 2024-02-14 · CVE-2022-22901

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions JerryScript version a6ab5e9

Description The issue is related to an assertion failure in the parser parse function arguments function located in /js/js-parser.c. The assertion context p->next scanner info p->type == SCANNER TYPE FUNCTION fails, indicating a potential problem with the scanner information type.

Recommendations For JerryScript version a6ab5e9, consider restricting access to the parser parse function arguments function until a patch is available. As a temporary workaround, review the scanner information type to ensure it matches the expected SCANNER TYPE FUNCTION to prevent the assertion failure. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2022-22901

Affected Products

Jerryscript

References · 6

• 🔥 https://github.com/jerryscript-project/jerryscript/issues/4916 · Exploit
• https://osv.dev/vulnerability/CVE-2022-22901 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-22901 · Security Note
• https://github.com/jerryscript-project/jerryscript · Note
• http://jerryscript.com · Note
• https://t.me/cvenotify/27335 · Telegram Post