UBUNTU-CVE-2022-34903

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Source
https://ubuntu.com/security/CVE-2022-34903
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-34903.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-34903
Upstream
Downstream
Related
Published
2022-07-01T22:15:00Z
Modified
2025-09-08T16:50:18Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
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

Affected packages

Ubuntu:18.04:LTS

gnupg2

Package

Name
gnupg2
Purl
pkg:deb/ubuntu/gnupg2@2.2.4-1ubuntu1.6?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.4-1ubuntu1.6

Affected versions

2.*

2.1.15-1ubuntu8
2.2.4-1ubuntu1
2.2.4-1ubuntu1.1
2.2.4-1ubuntu1.2
2.2.4-1ubuntu1.3
2.2.4-1ubuntu1.4
2.2.4-1ubuntu1.5

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "dirmngr"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "gnupg"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "gnupg-agent"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "gnupg-l10n"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "gnupg-utils"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "gnupg2"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "gpg"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "gpg-agent"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "gpg-wks-client"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "gpg-wks-server"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "gpgconf"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "gpgsm"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "gpgv"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "gpgv-static"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "gpgv-win32"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "gpgv2"
        },
        {
            "binary_version": "2.2.4-1ubuntu1.6",
            "binary_name": "scdaemon"
        }
    ]
}

Ubuntu:20.04:LTS

gnupg2

Package

Name
gnupg2
Purl
pkg:deb/ubuntu/gnupg2@2.2.19-3ubuntu2.2?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.19-3ubuntu2.2

Affected versions

2.*

2.2.12-1ubuntu3
2.2.17-3ubuntu1
2.2.19-3ubuntu2
2.2.19-3ubuntu2.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "dirmngr"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "gnupg"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "gnupg-agent"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "gnupg-l10n"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "gnupg-utils"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "gnupg2"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "gpg"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "gpg-agent"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "gpg-wks-client"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "gpg-wks-server"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "gpgconf"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "gpgsm"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "gpgv"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "gpgv-static"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "gpgv-win32"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "gpgv2"
        },
        {
            "binary_version": "2.2.19-3ubuntu2.2",
            "binary_name": "scdaemon"
        }
    ]
}

Ubuntu:22.04:LTS

gnupg2

Package

Name
gnupg2
Purl
pkg:deb/ubuntu/gnupg2@2.2.27-3ubuntu2.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.27-3ubuntu2.1

Affected versions

2.*

2.2.20-1ubuntu4
2.2.27-2ubuntu1
2.2.27-3ubuntu1
2.2.27-3ubuntu2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "dirmngr"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "gnupg"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "gnupg-agent"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "gnupg-l10n"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "gnupg-utils"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "gnupg2"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "gpg"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "gpg-agent"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "gpg-wks-client"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "gpg-wks-server"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "gpgconf"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "gpgsm"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "gpgv"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "gpgv-static"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "gpgv-win32"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "gpgv2"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.1",
            "binary_name": "scdaemon"
        }
    ]
}

Ubuntu:Pro:14.04:LTS

gnupg

Package

Name
gnupg
Purl
pkg:deb/ubuntu/gnupg@1.4.16-1ubuntu2.6+esm1?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.16-1ubuntu2.6+esm1

Affected versions

1.*

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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.4.16-1ubuntu2.6+esm1",
            "binary_name": "gnupg"
        },
        {
            "binary_version": "1.4.16-1ubuntu2.6+esm1",
            "binary_name": "gnupg-curl"
        },
        {
            "binary_version": "1.4.16-1ubuntu2.6+esm1",
            "binary_name": "gpgv"
        }
    ]
}

Ubuntu:Pro:16.04:LTS

gnupg

Package

Name
gnupg
Purl
pkg:deb/ubuntu/gnupg@1.4.20-1ubuntu3.3+esm2?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.20-1ubuntu3.3+esm2

Affected versions

1.*

1.4.18-7ubuntu1
1.4.19-6ubuntu1
1.4.20-1ubuntu1
1.4.20-1ubuntu2
1.4.20-1ubuntu3
1.4.20-1ubuntu3.1
1.4.20-1ubuntu3.2
1.4.20-1ubuntu3.3

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.4.20-1ubuntu3.3+esm2",
            "binary_name": "gnupg"
        },
        {
            "binary_version": "1.4.20-1ubuntu3.3+esm2",
            "binary_name": "gnupg-curl"
        },
        {
            "binary_version": "1.4.20-1ubuntu3.3+esm2",
            "binary_name": "gpgv"
        }
    ]
}

gnupg2

Package

Name
gnupg2
Purl
pkg:deb/ubuntu/gnupg2@2.1.11-6ubuntu2.1+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.11-6ubuntu2.1+esm1

Affected versions

2.*

2.0.28-3ubuntu1
2.0.28-3ubuntu2
2.1.11-6ubuntu1
2.1.11-6ubuntu2
2.1.11-6ubuntu2.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "2.1.11-6ubuntu2.1+esm1",
            "binary_name": "dirmngr"
        },
        {
            "binary_version": "2.1.11-6ubuntu2.1+esm1",
            "binary_name": "gnupg-agent"
        },
        {
            "binary_version": "2.1.11-6ubuntu2.1+esm1",
            "binary_name": "gnupg2"
        },
        {
            "binary_version": "2.1.11-6ubuntu2.1+esm1",
            "binary_name": "gpgsm"
        },
        {
            "binary_version": "2.1.11-6ubuntu2.1+esm1",
            "binary_name": "gpgv2"
        },
        {
            "binary_version": "2.1.11-6ubuntu2.1+esm1",
            "binary_name": "scdaemon"
        }
    ]
}