UBUNTU-CVE-2015-7511

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.osv.dev/v1/vulns/UBUNTU-CVE-2015-7511
Related
Published
2015-12-31T00:00:00Z
Modified
2015-12-31T00:00:00Z
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?arch=src?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

{
    "availability": "No subscription required",
    "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"
        }
    ]
}

Ubuntu:16.04:LTS / libgcrypt20

Package

Name
libgcrypt20
Purl
pkg:deb/ubuntu/libgcrypt20?arch=src?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

{
    "availability": "No subscription required",
    "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"
        }
    ]
}