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CVE-2021-41683

Published: 20 June 2022

There is a stack-overflow at ecma-helpers.c:326 in ecma_get_lex_env_type in JerryScript 2.4.0

Priority

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package	Release	Status
iotjs Launchpad, Ubuntu, Debian	bionic	Needs triage
	impish	Ignored (end of life)
	jammy	Needs triage
	kinetic	Does not exist
	lunar	Does not exist
	mantic	Does not exist
	upstream	Needs triage

Severity score breakdown

Parameter	Value
Base score	7.8
Attack vector	Local
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

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