USN-7412-2

Source
https://ubuntu.com/security/notices/USN-7412-2
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7412-2.json
JSON Data
https://api.osv.dev/v1/vulns/USN-7412-2
Published
2025-07-07T15:32:47.077747Z
Modified
2025-07-07T15:32:47.077747Z
Summary
gnupg2 regression
Details

USN-7412-1 fixed vulnerabilities in GnuPG. The update introduced a regression. This update fixes the problem.

We apologize for the inconvenience.

Original advisory details: It was discovered that GnuPG incorrectly handled importing keys with certain crafted subkey data. If a user or automated system were tricked into importing a specially crafted key, a remote attacker may prevent users from importing other keys in the future. (CVE-2025-30258)

References

Affected packages

Ubuntu:22.04:LTS / gnupg2

Package

Name
gnupg2
Purl
pkg:deb/ubuntu/gnupg2@2.2.27-3ubuntu2.4?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.27-3ubuntu2.4

Affected versions

2.*

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "dirmngr"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "dirmngr-dbgsym"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gnupg"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gnupg-agent"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gnupg-l10n"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gnupg-utils"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gnupg-utils-dbgsym"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gnupg2"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpg"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpg-agent"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpg-agent-dbgsym"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpg-dbgsym"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpg-wks-client"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpg-wks-client-dbgsym"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpg-wks-server"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpg-wks-server-dbgsym"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpgconf"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpgconf-dbgsym"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpgsm"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpgsm-dbgsym"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpgv"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpgv-dbgsym"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpgv-static"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpgv-static-dbgsym"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpgv-win32"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "gpgv2"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "scdaemon"
        },
        {
            "binary_version": "2.2.27-3ubuntu2.4",
            "binary_name": "scdaemon-dbgsym"
        }
    ]
}

Ubuntu:24.10 / gnupg2

Package

Name
gnupg2
Purl
pkg:deb/ubuntu/gnupg2@2.4.4-2ubuntu18.3?arch=source&distro=oracular

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-2ubuntu18.3

Affected versions

2.*

2.4.4-2ubuntu17
2.4.4-2ubuntu18
2.4.4-2ubuntu18.2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "dirmngr"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "gnupg"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "gnupg-agent"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "gnupg-l10n"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "gnupg-utils"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "gnupg2"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "gpg"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "gpg-agent"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "gpg-wks-client"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "gpg-wks-server"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "gpgconf"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "gpgsm"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "gpgv"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "gpgv-static"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "gpgv-win32"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "keyboxd"
        },
        {
            "binary_version": "2.4.4-2ubuntu18.3",
            "binary_name": "scdaemon"
        }
    ]
}

Ubuntu:24.04:LTS / gnupg2

Package

Name
gnupg2
Purl
pkg:deb/ubuntu/gnupg2@2.4.4-2ubuntu17.3?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-2ubuntu17.3

Affected versions

2.*

2.2.40-1.1ubuntu1
2.4.4-2ubuntu7
2.4.4-2ubuntu15
2.4.4-2ubuntu16
2.4.4-2ubuntu17
2.4.4-2ubuntu17.2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "dirmngr"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "dirmngr-dbgsym"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gnupg"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gnupg-agent"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gnupg-l10n"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gnupg-utils"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gnupg-utils-dbgsym"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gnupg2"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpg"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpg-agent"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpg-agent-dbgsym"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpg-dbgsym"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpg-wks-client"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpg-wks-client-dbgsym"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpg-wks-server"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpg-wks-server-dbgsym"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpgconf"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpgconf-dbgsym"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpgsm"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpgsm-dbgsym"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpgv"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpgv-dbgsym"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpgv-static"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpgv-static-dbgsym"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "gpgv-win32"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "keyboxd"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "keyboxd-dbgsym"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "scdaemon"
        },
        {
            "binary_version": "2.4.4-2ubuntu17.3",
            "binary_name": "scdaemon-dbgsym"
        }
    ]
}

Ubuntu:25.04 / gnupg2

Package

Name
gnupg2
Purl
pkg:deb/ubuntu/gnupg2@2.4.4-2ubuntu24?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-2ubuntu24

Affected versions

2.*

2.4.4-2ubuntu18
2.4.4-2ubuntu20
2.4.4-2ubuntu21
2.4.4-2ubuntu22
2.4.4-2ubuntu23

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "dirmngr"
        },
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "gnupg"
        },
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "gnupg-agent"
        },
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "gnupg-l10n"
        },
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "gnupg-utils"
        },
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "gnupg2"
        },
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "gpg"
        },
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "gpg-agent"
        },
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "gpg-wks-client"
        },
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "gpg-wks-server"
        },
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "gpgconf"
        },
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "gpgsm"
        },
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "gpgv"
        },
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "gpgv-static"
        },
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "keyboxd"
        },
        {
            "binary_version": "2.4.4-2ubuntu24",
            "binary_name": "scdaemon"
        }
    ]
}