UBUNTU-CVE-2022-24771

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    UBUNTU-CVE-2022-24771

    Published: 18 Mar 2022Last Modified: 24 Oct 2025
    Upstream:
    CVE-2022-24771

    Summary:

    Details: Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. Prior to version 1.3.0, RSA PKCS#1 v1.5 signature verification code is lenient in checking the digest algorithm structure. This can allow a crafted structure that steals padding bytes and uses unchecked portion of the PKCS#1 encoded message to forge a signature when a low public exponent is being used. The issue has been addressed in `node-forge` version 1.3.0. There are currently no known workarounds.

    References: https://ubuntu.com/security/CVE-2022-24771, https://github.com/digitalbazaar/forge/security/advisories/GHSA-cfm4-qjh2-4765, https://github.com/digitalbazaar/forge/commit/3f0b49a0573ef1bb7af7f5673c0cfebf00424df1, https://www.cve.org/CVERecord?id=CVE-2022-24771

    Affected packages

    Package

    Name: node-node-forge

    Purl: pkg:deb/ubuntu/[email protected]~dfsg-1?arch=source&distro=focal

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.8.5~dfsg-2

    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
    UBUNTU-CVE-2022-24771 | CVE-DB