UBUNTU-CVE-2017-1000232

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Source
https://ubuntu.com/security/CVE-2017-1000232
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-1000232.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-1000232
Upstream
Downstream
Related
Published
2017-11-16T00:00:00Z
Modified
2026-04-22T11:10:06.629941Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A double-free vulnerability in str2host.c in ldns 1.7.0 have unspecified impact and attack vectors.

References

Affected packages

Ubuntu:14.04:LTS / ldns

Package

Name
ldns
Purl
pkg:deb/ubuntu/ldns@1.6.17-1ubuntu0.1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.17-1ubuntu0.1

Affected versions

1.*
1.6.16-1
1.6.17-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ldnsutils",
            "binary_version": "1.6.17-1ubuntu0.1"
        },
        {
            "binary_name": "libldns1",
            "binary_version": "1.6.17-1ubuntu0.1"
        },
        {
            "binary_name": "python-ldns",
            "binary_version": "1.6.17-1ubuntu0.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-1000232.json"

Ubuntu:16.04:LTS / ldns

Package

Name
ldns
Purl
pkg:deb/ubuntu/ldns@1.6.17-8ubuntu0.1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.17-8ubuntu0.1

Affected versions

1.*
1.6.17-5
1.6.17-7
1.6.17-8

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ldnsutils",
            "binary_version": "1.6.17-8ubuntu0.1"
        },
        {
            "binary_name": "libldns1",
            "binary_version": "1.6.17-8ubuntu0.1"
        },
        {
            "binary_name": "python-ldns",
            "binary_version": "1.6.17-8ubuntu0.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-1000232.json"