GHSA-7f53-fmmv-mfjv

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    GHSA-7f53-fmmv-mfjv

    Published: 20 Jul 2021Last Modified: 8 Nov 2023
    Aliases:
    CVE-2020-1920

    Summary: Regular expression denial of service in react-native

    Details: A regular expression denial of service (ReDoS) vulnerability in the validateBaseUrl function can cause the application to use excessive resources, become unresponsive, or crash. This was introduced in react-native version 0.59.0 and fixed in version 0.64.1.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-1920, https://github.com/facebook/react-native/commit/ca09ae82715e33c9ac77b3fa55495cf84ba891c7, https://github.com/facebook/react-native/releases/tag/v0.62.3, https://github.com/facebook/react-native/releases/tag/v0.64.1, https://securitylab.github.com/advisories/GHSL-2020-293-redos-react-native, https://www.npmjs.com/package/react-native

    Affected packages

    Package

    Name: react-native

    Purl: pkg:npm/react-native

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0.59.0
    Fixed -0.62.3

    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-7f53-fmmv-mfjv | CVE-DB