GHSA-mh6f-8j2x-4483

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    GHSA-mh6f-8j2x-4483

    Published: 26 Nov 2018Last Modified: 15 Sept 2021

    Summary: Critical severity vulnerability that affects event-stream and flatmap-stream

    Details: The NPM package `flatmap-stream` is considered malicious. A malicious actor added this package as a dependency to the NPM `event-stream` package in version `3.3.6`. Users of `event-stream` are encouraged to downgrade to the last non-malicious version, `3.3.4`, or upgrade to the latest 4.x version. Users of `flatmap-stream` are encouraged to remove the dependency entirely.

    References: https://github.com/dominictarr/event-stream/issues/116, https://github.com/advisories/GHSA-mh6f-8j2x-4483, https://github.com/dominictarr/event-stream

    Affected packages

    Package

    Name: event-stream

    Purl: pkg:npm/event-stream

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 3.3.6
    Fixed -4.0.0

    Affected versions

    3.3.6

    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-mh6f-8j2x-4483 | CVE-DB