GHSA-xm5f-hc9r-76f3

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    GHSA-xm5f-hc9r-76f3

    Published: 24 May 2022Last Modified: 8 Nov 2023
    Aliases:
    CVE-2016-5431

    Summary: PHP JOSE Library by Gree Inc. Uses a Broken or Risky Cryptographic Algorithm

    Details: The PHP JOSE Library by Gree Inc. prior to 2.2.1 is vulnerable to key confusion/algorithm substitution in the JWS component resulting in bypassing the signature verification via crafted tokens.

    References: https://nvd.nist.gov/vuln/detail/CVE-2016-5431, https://github.com/nov/jose-php/commit/1cce55e27adf0274193eb1cd74b927a398a3df4b, https://github.com/nov/jose-php

    Affected packages

    Package

    Name: gree/jose

    Purl: pkg:composer/gree/jose

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.2.1

    Affected versions

    0.1.0
    0.1.1
    0.1.3
    0.1.4
    0.1.5

    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