USN-3064-1

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Source

https://ubuntu.com/security/notices/USN-3064-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3064-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3064-1

Related

Published

2016-08-18T18:28:52.123460Z

Modified

2016-08-18T18:28:52.123460Z

Summary

gnupg vulnerability

Details

Felix Dörre and Vladimir Klebanov discovered that GnuPG incorrectly handled mixing functions in the random number generator. An attacker able to obtain 4640 bits from the RNG can trivially predict the next 160 bits of output.

References

Affected packages

Ubuntu:14.04:LTS / gnupg

Package

Name: gnupg
Purl: pkg:deb/ubuntu/gnupg?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.4.16-1ubuntu2.4

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.4.16-1ubuntu2.4",
            "binary_name": "gnupg"
        },
        {
            "binary_version": "1.4.16-1ubuntu2.4",
            "binary_name": "gnupg-curl"
        },
        {
            "binary_version": "1.4.16-1ubuntu2.4",
            "binary_name": "gnupg-curl-dbgsym"
        },
        {
            "binary_version": "1.4.16-1ubuntu2.4",
            "binary_name": "gnupg-dbgsym"
        },
        {
            "binary_version": "1.4.16-1ubuntu2.4",
            "binary_name": "gnupg-udeb"
        },
        {
            "binary_version": "1.4.16-1ubuntu2.4",
            "binary_name": "gnupg-udeb-dbgsym"
        },
        {
            "binary_version": "1.4.16-1ubuntu2.4",
            "binary_name": "gpgv"
        },
        {
            "binary_version": "1.4.16-1ubuntu2.4",
            "binary_name": "gpgv-dbgsym"
        },
        {
            "binary_version": "1.4.16-1ubuntu2.4",
            "binary_name": "gpgv-udeb"
        },
        {
            "binary_version": "1.4.16-1ubuntu2.4",
            "binary_name": "gpgv-udeb-dbgsym"
        }
    ]
}

Ubuntu:16.04:LTS / gnupg

Package

Name: gnupg
Purl: pkg:deb/ubuntu/gnupg?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.4.20-1ubuntu3.1

Affected versions

1.*

1.4.18-7ubuntu1

1.4.19-6ubuntu1

1.4.20-1ubuntu1

1.4.20-1ubuntu2

1.4.20-1ubuntu3

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.4.20-1ubuntu3.1",
            "binary_name": "gnupg"
        },
        {
            "binary_version": "1.4.20-1ubuntu3.1",
            "binary_name": "gnupg-curl"
        },
        {
            "binary_version": "1.4.20-1ubuntu3.1",
            "binary_name": "gnupg-curl-dbgsym"
        },
        {
            "binary_version": "1.4.20-1ubuntu3.1",
            "binary_name": "gnupg-dbg"
        },
        {
            "binary_version": "1.4.20-1ubuntu3.1",
            "binary_name": "gnupg-dbgsym"
        },
        {
            "binary_version": "1.4.20-1ubuntu3.1",
            "binary_name": "gpgv"
        },
        {
            "binary_version": "1.4.20-1ubuntu3.1",
            "binary_name": "gpgv-dbgsym"
        },
        {
            "binary_version": "1.4.20-1ubuntu3.1",
            "binary_name": "gpgv-udeb"
        },
        {
            "binary_version": "1.4.20-1ubuntu3.1",
            "binary_name": "gpgv-udeb-dbgsym"
        }
    ]
}