UBUNTU-CVE-2014-5270

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Source

https://ubuntu.com/security/CVE-2014-5270

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-5270.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2014-5270

Related

Published

2014-08-18T00:00:00Z

Modified

2025-05-26T16:40:49Z

Summary

[none]

Details

Libgcrypt before 1.5.4, as used in GnuPG and other products, does not properly perform ciphertext normalization and ciphertext randomization, which makes it easier for physically proximate attackers to conduct key-extraction attacks by leveraging the ability to collect voltage data from exposed metal, a different vector than CVE-2013-4576.

References

Affected packages

Ubuntu:14.04:LTS / gnupg

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.4.16-1ubuntu2.1

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

Ecosystem specific

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

Ubuntu:14.04:LTS / libgcrypt11

Package

Name: libgcrypt11
Purl: pkg:deb/ubuntu/libgcrypt11@1.5.3-2ubuntu4.1?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.5.3-2ubuntu4.1

Affected versions

1.*

1.5.0-3ubuntu3

1.5.3-2ubuntu1

1.5.3-2ubuntu4

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libgcrypt11",
            "binary_version": "1.5.3-2ubuntu4.1"
        },
        {
            "binary_name": "libgcrypt11-dbg",
            "binary_version": "1.5.3-2ubuntu4.1"
        },
        {
            "binary_name": "libgcrypt11-dev",
            "binary_version": "1.5.3-2ubuntu4.1"
        },
        {
            "binary_name": "libgcrypt11-doc",
            "binary_version": "1.5.3-2ubuntu4.1"
        },
        {
            "binary_name": "libgcrypt11-udeb",
            "binary_version": "1.5.3-2ubuntu4.1"
        }
    ],
    "availability": "No subscription required",
    "ubuntu_priority": "medium"
}

Ubuntu:14.04:LTS / libgcrypt20

Package

Name: libgcrypt20
Purl: pkg:deb/ubuntu/libgcrypt20@1.6.1-2ubuntu1?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.1-2ubuntu1

Affected versions

1.*

1.6.0-2

1.6.0-2ubuntu2

1.6.1-1

1.6.1-2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libgcrypt20",
            "binary_version": "1.6.1-2ubuntu1"
        },
        {
            "binary_name": "libgcrypt20-dbg",
            "binary_version": "1.6.1-2ubuntu1"
        },
        {
            "binary_name": "libgcrypt20-dev",
            "binary_version": "1.6.1-2ubuntu1"
        },
        {
            "binary_name": "libgcrypt20-doc",
            "binary_version": "1.6.1-2ubuntu1"
        }
    ],
    "availability": "No subscription required",
    "ubuntu_priority": "medium"
}