USN-5503-2

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    USN-5503-2

    Published: 12 Jul 2022Last Modified: 29 Jun 2026

    Summary: gnupg, gnupg2 vulnerability

    Details: USN-5503-1 fixed a vulnerability in GnuPG. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: Demi Marie Obenour discovered that GnuPG incorrectly handled injection in the status message. A remote attacker could possibly use this issue to forge signatures.

    References: https://ubuntu.com/security/notices/USN-5503-2, https://ubuntu.com/security/CVE-2022-34903

    Affected packages

    Package

    Name: gnupg

    Purl: pkg:deb/ubuntu/gnupg?arch=source&distro=trusty%2Fesm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.4.16-1ubuntu2.6+esm1

    Affected versions

    1.4.14-1ubuntu2
    1.4.15-1.1ubuntu1
    1.4.15-1.1ubuntu2
    1.4.15-2ubuntu1
    1.4.16-1ubuntu1
    1.4.16-1ubuntu2
    1.4.16-1ubuntu2.1
    1.4.16-1ubuntu2.3
    1.4.16-1ubuntu2.4
    1.4.16-1ubuntu2.5
    1.4.16-1ubuntu2.6

    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
    USN-5503-2 | CVE-DB