GHSA-4wf5-vphf-c2xc

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    GHSA-4wf5-vphf-c2xc

    Published: 16 Jul 2022Last Modified: 14 Jan 2025

    Summary: Terser insecure use of regular expressions leads to ReDoS

    Details: The package terser before 4.8.1, from 5.0.0 and before 5.14.2 are vulnerable to Regular Expression Denial of Service (ReDoS) due to insecure usage of regular expressions.

    References: https://nvd.nist.gov/vuln/detail/CVE-2022-25858, https://github.com/terser/terser/commit/a4da7349fdc92c05094f41d33d06d8cd4e90e76b, https://github.com/terser/terser/commit/d8cc5691be980d663c29cc4d5ce67e852d597012, https://github.com/terser/terser, https://github.com/terser/terser/blob/master/lib/compress/evaluate.js%23L135, https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2949722, https://snyk.io/vuln/SNYK-JS-TERSER-2806366

    Affected packages

    Package

    Name: terser

    Purl: pkg:npm/terser

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -4.8.1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-4wf5-vphf-c2xc | CVE-DB