DEBIAN-CVE-2021-24116

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    DEBIAN-CVE-2021-24116

    Published: 14 Jul 2021Last Modified: 1 Sept 2026
    Upstream:
    CVE-2021-24116

    Summary:

    Details: In wolfSSL through 4.6.0, a side-channel vulnerability in base64 PEM file decoding allows system-level (administrator) attackers to obtain information about secret RSA keys via a controlled-channel and side-channel attack on software running in isolated environments that can be single stepped, especially Intel SGX.

    References: https://security-tracker.debian.org/tracker/CVE-2021-24116

    Affected packages

    Package

    Name: wolfssl

    Purl: pkg:deb/debian/wolfssl?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.6.0-1

    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
    DEBIAN-CVE-2021-24116 | CVE-DB