CVE-2016-9122

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    CVE-2016-9122

    Published: 28 Mar 2017Last Modified: 8 Jul 2026

    Summary:

    Details: go-jose before 1.0.4 suffers from multiple signatures exploitation. The go-jose library supports messages with multiple signatures. However, when validating a signed message the API did not indicate which signature was valid, which could potentially lead to confusion. For example, users of the library might mistakenly read protected header values from an attached signature that was different from the one originally validated.

    References: https://hackerone.com/reports/169629, http://www.openwall.com/lists/oss-security/2016/11/03/1, https://github.com/square/go-jose/commit/2c5656adca9909843c4ff50acf1d2cf8f32da7e6

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    v1.0.3
    v1.0.2
    v1.0.1
    v1.0.0

    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
    CVE-2016-9122 | CVE-DB