Vulnerability in Jerryscript

CVE-2021-26198

An issue was discovered in JerryScript 2.4.0. There is a SEVG in ecma_deref_bigint in ecma-helpers.c file.

EPSS: 0.009 (55.3th 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

References

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

Frequently asked questions

What is CVE-2021-26198?
CVE-2021-26198 is a medium-severity vulnerability in Jerryscript. CVSS score: 6.5/10. Published 2021-06-10.
How severe is CVE-2021-26198?
Medium severity. CVSS v3 base score is 6.5 out of 10.