GHSA-4hpf-3wq7-5rpr

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    GHSA-4hpf-3wq7-5rpr

    Published: 6 Jan 2022Last Modified: 8 Nov 2023
    Aliases:
    CVE-2018-1107

    Summary: Regular expression deinal of service (ReDoS) in is-my-json-valid

    Details: It was discovered that the is-my-json-valid JavaScript library used an inefficient regular expression to validate JSON fields defined to have email format. A specially crafted JSON file could cause it to consume an excessive amount of CPU time when validated.

    References: https://nvd.nist.gov/vuln/detail/CVE-2018-1107, https://github.com/mafintosh/is-my-json-valid/pull/159, https://github.com/mafintosh/is-my-json-valid/commit/b3051b277f7caa08cd2edc6f74f50aeda65d2976, https://bugzilla.redhat.com/show_bug.cgi?id=1546357, https://snyk.io/vuln/npm:is-my-json-valid:20180214

    Affected packages

    Package

    Name: is-my-json-valid

    Purl: pkg:npm/is-my-json-valid

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 2.0.0
    Fixed -2.17.2

    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-4hpf-3wq7-5rpr | CVE-DB