CVE-2021-26197 — MEDIUM (6.5)

Vulnerability Description

An issue was discovered in JerryScript 2.4.0. There is a SEGV in main_print_unhandled_exception in main-utils.c file.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Jerryscript	Jerryscript	2.4.0

Related Weaknesses (CWE)

CWE-754

References

https://github.com/jerryscript-project/jerryscript/issues/4403ExploitIssue TrackingPatch
https://github.com/jerryscript-project/jerryscript/issues/4403ExploitIssue TrackingPatch

FAQ

What is CVE-2021-26197?

CVE-2021-26197 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An issue was discovered in JerryScript 2.4.0. There is a SEGV in main_print_unhandled_exception in main-utils.c file.

How severe is CVE-2021-26197?

CVE-2021-26197 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-26197?

Check the references section above for vendor advisories and patch information. Affected products include: Jerryscript Jerryscript.