UBUNTU-CVE-2022-34903

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    UBUNTU-CVE-2022-34903

    Published: 1 Jul 2022Last Modified: 4 Feb 2026
    Upstream:
    CVE-2022-34903

    Summary:

    Details: GnuPG through 2.3.6, in unusual situations where an attacker possesses any secret-key information from a victim's keyring and other constraints (e.g., use of GPGME) are met, allows signature forgery via injection into the status line.

    References: https://ubuntu.com/security/CVE-2022-34903, https://dev.gnupg.org/T6027, https://www.openwall.com/lists/oss-security/2022/06/30/1, https://bugs.debian.org/1014157, http://www.openwall.com/lists/oss-security/2022/07/02/1, https://ubuntu.com/security/notices/USN-5503-1, https://ubuntu.com/security/notices/USN-5503-2, https://www.cve.org/CVERecord?id=CVE-2022-34903

    Affected packages

    Package

    Name: gnupg

    Purl: pkg:deb/ubuntu/[email protected]+esm1?arch=source&distro=trusty/esm

    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
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