CVE-2023-39908

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    CVE-2023-39908

    Published: 14 Aug 2023Last Modified: 11 Mar 2026

    Summary:

    Details: The PKCS11 module of the YubiHSM 2 SDK through 2023.01 does not properly validate the length of specific read operations on object metadata. This may lead to disclosure of uninitialized and previously used memory.

    References: , https://www.yubico.com/support/security-advisories/ysa-2023-01/, https://blog.inhq.net/posts/yubico-yubihsm-pkcs-vuln/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    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
    CVE-2023-39908 | CVE-DB