What is CVE-2021-26197?

CVE-2021-26197 is a medium-severity vulnerability in Jerryscript, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 6.5/10. Published 2021-06-10.

How severe is CVE-2021-26197?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Jerryscript

CVE-2021-26197

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

EPSS: 0.009 (54.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Jerryscript — versions 2.4.0
N/a — versions n/a

Weakness classification (CWE)

CWE-754 — Improper Check for Unusual or Exceptional Conditions

References

cve@mitre.org (x_refsource_CONFIRM, Exploit, Patch, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2021-26197?: CVE-2021-26197 is a medium-severity vulnerability in Jerryscript, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 6.5/10. Published 2021-06-10.
How severe is CVE-2021-26197?: Medium severity. CVSS v3 base score is 6.5 out of 10.