CVE Vulnerabilities

CVE-2021-26198

Published: Jun 10, 2021 | Modified: Jun 16, 2021

CVSS 3.x

6.5

MEDIUM

Source:

NVD

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

CVSS 2.x

4.3 MEDIUM

RedHat/V2

RedHat/V3

Ubuntu

MEDIUM

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-26198
CWE	https://cwe.mitre.org/data/definitions/.html

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

Affected Software

Name	Vendor	Start Version	End Version
Jerryscript	Jerryscript	2.4.0 (including)	2.4.0 (including)
Iotjs	Ubuntu	bionic	*
Iotjs	Ubuntu	groovy	*
Iotjs	Ubuntu	hirsute	*
Iotjs	Ubuntu	impish	*
Iotjs	Ubuntu	trusty	*
Iotjs	Ubuntu	xenial	*

References

https://github.com/jerryscript-project/jerryscript/issues/4402

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