UBUNTU-CVE-2019-8936

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Source
https://ubuntu.com/security/CVE-2019-8936
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-8936.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2019-8936
Upstream
Downstream
Related
Published
2019-05-15T16:29:00Z
Modified
2025-09-08T16:45:18Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

NTP through 4.2.8p12 has a NULL Pointer Dereference.

References

Affected packages

Ubuntu:18.04:LTS / ntp

Package

Name
ntp
Purl
pkg:deb/ubuntu/ntp@1:4.2.8p10+dfsg-5ubuntu7.3?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:4.2.8p10+dfsg-5ubuntu7.3

Affected versions

1:4.*

1:4.2.8p10+dfsg-5ubuntu3
1:4.2.8p10+dfsg-5ubuntu4
1:4.2.8p10+dfsg-5ubuntu5
1:4.2.8p10+dfsg-5ubuntu6
1:4.2.8p10+dfsg-5ubuntu7
1:4.2.8p10+dfsg-5ubuntu7.1
1:4.2.8p10+dfsg-5ubuntu7.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:4.2.8p10+dfsg-5ubuntu7.3",
            "binary_name": "ntp"
        },
        {
            "binary_version": "1:4.2.8p10+dfsg-5ubuntu7.3",
            "binary_name": "ntpdate"
        },
        {
            "binary_version": "1:4.2.8p10+dfsg-5ubuntu7.3",
            "binary_name": "sntp"
        }
    ]
}

Ubuntu:20.04:LTS / ntp

Package

Name
ntp
Purl
pkg:deb/ubuntu/ntp@1:4.2.8p12+dfsg-3ubuntu4.20.04.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:4.2.8p12+dfsg-3ubuntu4.20.04.1

Affected versions

1:4.*

1:4.2.8p12+dfsg-3ubuntu2
1:4.2.8p12+dfsg-3ubuntu3
1:4.2.8p12+dfsg-3ubuntu4

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:4.2.8p12+dfsg-3ubuntu4.20.04.1",
            "binary_name": "ntp"
        },
        {
            "binary_version": "1:4.2.8p12+dfsg-3ubuntu4.20.04.1",
            "binary_name": "ntpdate"
        },
        {
            "binary_version": "1:4.2.8p12+dfsg-3ubuntu4.20.04.1",
            "binary_name": "sntp"
        }
    ]
}

Ubuntu:22.04:LTS / ntp

Package

Name
ntp
Purl
pkg:deb/ubuntu/ntp@1:4.2.8p12+dfsg-3ubuntu6?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:4.2.8p12+dfsg-3ubuntu6

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:4.2.8p12+dfsg-3ubuntu6",
            "binary_name": "ntp"
        },
        {
            "binary_version": "1:4.2.8p12+dfsg-3ubuntu6",
            "binary_name": "ntpdate"
        },
        {
            "binary_version": "1:4.2.8p12+dfsg-3ubuntu6",
            "binary_name": "sntp"
        }
    ]
}