GHSA-3xh2-74w9-5vxm

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    GHSA-3xh2-74w9-5vxm

    Published: 18 May 2021Last Modified: 8 Nov 2023

    Summary: Integer overflow in github.com/gorilla/websocket

    Details: An integer overflow vulnerability exists with the length of websocket frames received via a websocket connection. An attacker would use this flaw to cause a denial of service attack on an HTTP Server allowing websocket connections.

    References: https://github.com/gorilla/websocket/security/advisories/GHSA-jf24-p9p9-4rjh, https://nvd.nist.gov/vuln/detail/CVE-2020-27813, https://github.com/gorilla/websocket/pull/537, https://github.com/gorilla/websocket/commit/5b740c29263eb386f33f265561c8262522f19d37, https://bugzilla.redhat.com/show_bug.cgi?id=1902111, https://github.com/gorilla/websocket, https://lists.debian.org/debian-lts-announce/2021/01/msg00008.html, https://pkg.go.dev/vuln/GO-2020-0019

    Affected packages

    Package

    Name: github.com/gorilla/websocket

    Purl: pkg:golang/github.com/gorilla/websocket

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -1.4.1

    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-3xh2-74w9-5vxm | CVE-DB