CVE-2024-21539

State: Published
Severity: 8.7 High
Published: Nov 19, 2024
Updated: Aug 18, 2026
Reserved: Dec 22, 2023

Description

Versions of the package @eslint/plugin-kit before 0.2.3 are vulnerable to Regular Expression Denial of Service (ReDoS) due to improper input sanitization. An attacker can increase the CPU usage and crash the program by exploiting this vulnerability.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P	snyk
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P	snyk

Weaknesses

CWE-1333 Regular Expression Denial of Service (ReDoS)
CWE-770 Allocation of Resources Without Limits or Throttling

Affected Products

Product	Versions
@eslint/plugin-kitn/a	before 0.2.3Affected

References

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