UBUNTU-CVE-2015-7511

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Source

https://ubuntu.com/security/CVE-2015-7511

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-7511.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2015-7511

Related

Published

2015-12-31T00:00:00Z

Modified

2025-01-13T10:21:10Z

Severity

2.0 (Low) CVSS_V3 - CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator

Summary

[none]

Details

Libgcrypt before 1.6.5 does not properly perform elliptic-point curve multiplication during decryption, which makes it easier for physically proximate attackers to extract ECDH keys by measuring electromagnetic emanations.

References

Affected packages

Ubuntu:14.04:LTS / libgcrypt11

Package

Name: libgcrypt11
Purl: pkg:deb/ubuntu/libgcrypt11@1.5.3-2ubuntu4.3?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.5.3-2ubuntu4.3

Affected versions

1.*

1.5.0-3ubuntu3

1.5.3-2ubuntu1

1.5.3-2ubuntu4

1.5.3-2ubuntu4.1

1.5.3-2ubuntu4.2

Ecosystem specific

{
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.5.3-2ubuntu4.3",
            "binary_name": "libgcrypt11"
        },
        {
            "binary_version": "1.5.3-2ubuntu4.3",
            "binary_name": "libgcrypt11-dbg"
        },
        {
            "binary_version": "1.5.3-2ubuntu4.3",
            "binary_name": "libgcrypt11-dbgsym"
        },
        {
            "binary_version": "1.5.3-2ubuntu4.3",
            "binary_name": "libgcrypt11-dev"
        },
        {
            "binary_version": "1.5.3-2ubuntu4.3",
            "binary_name": "libgcrypt11-dev-dbgsym"
        },
        {
            "binary_version": "1.5.3-2ubuntu4.3",
            "binary_name": "libgcrypt11-doc"
        },
        {
            "binary_version": "1.5.3-2ubuntu4.3",
            "binary_name": "libgcrypt11-udeb"
        },
        {
            "binary_version": "1.5.3-2ubuntu4.3",
            "binary_name": "libgcrypt11-udeb-dbgsym"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:16.04:LTS / libgcrypt20

Package

Name: libgcrypt20
Purl: pkg:deb/ubuntu/libgcrypt20@1.6.5-2?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.5-2

Affected versions

1.*

1.6.3-2ubuntu1

1.6.4-3

1.6.4-4

1.6.4-5

Ecosystem specific

{
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.5.4-3+really1.6.5-2",
            "binary_name": "libgcrypt11-dev"
        },
        {
            "binary_version": "1.6.5-2",
            "binary_name": "libgcrypt20"
        },
        {
            "binary_version": "1.6.5-2",
            "binary_name": "libgcrypt20-dbgsym"
        },
        {
            "binary_version": "1.6.5-2",
            "binary_name": "libgcrypt20-dev"
        },
        {
            "binary_version": "1.6.5-2",
            "binary_name": "libgcrypt20-dev-dbgsym"
        },
        {
            "binary_version": "1.6.5-2",
            "binary_name": "libgcrypt20-doc"
        },
        {
            "binary_version": "1.6.5-2",
            "binary_name": "libgcrypt20-udeb"
        },
        {
            "binary_version": "1.6.5-2",
            "binary_name": "libgcrypt20-udeb-dbgsym"
        }
    ],
    "availability": "No subscription required"
}