USN-3964-1

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Source
https://ubuntu.com/security/notices/USN-3964-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3964-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-3964-1
Related
Published
2019-05-02T14:47:59.438948Z
Modified
2019-05-02T14:47:59.438948Z
Summary
python-gnupg vulnerabilities
Details

Marcus Brinkmann discovered that GnuPG before 2.2.8 improperly handled certain command line parameters. A remote attacker could use this to spoof the output of GnuPG and cause unsigned e-mail to appear signed. (CVE-2018-12020)

It was discovered that python-gnupg incorrectly handled the GPG passphrase. A remote attacker could send a specially crafted passphrase that would allow them to control the output of encryption and decryption operations. (CVE-2019-6690)

References

Affected packages

Ubuntu:18.04:LTS / python-gnupg

Package

Name
python-gnupg
Purl
pkg:deb/ubuntu/python-gnupg?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4.1-1ubuntu1.18.04.1

Affected versions

0.*

0.3.9-1
0.4.1-1ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "0.4.1-1ubuntu1.18.04.1",
            "binary_name": "python-gnupg"
        },
        {
            "binary_version": "0.4.1-1ubuntu1.18.04.1",
            "binary_name": "python3-gnupg"
        }
    ]
}