UBUNTU-CVE-2017-9109

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Source
https://ubuntu.com/security/CVE-2017-9109
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-9109.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2017-9109
Related
Published
2020-06-18T14:15:00Z
Modified
2024-10-15T14:06:20Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in adns before 1.5.2. It fails to ignore apparent answers before the first RR that was found the first time. when this is fixed, the second answer scan finds the same RRs at the first. Otherwise, adns can be confused by interleaving answers for the CNAME target, with the CNAME itself. In that case the answer data structure (on the heap) can be overrun. With this fixed, it prefers to look only at the answer RRs which come after the CNAME, which is at least arguably correct.

References

Affected packages

Ubuntu:Pro:16.04:LTS / adns

Package

Name
adns
Purl
pkg:deb/ubuntu/adns?arch=src?distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.5.0~rc1-1ubuntu1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / adns

Package

Name
adns
Purl
pkg:deb/ubuntu/adns?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.5.0~rc1-1ubuntu1
1.5.0~rc1-1.1ubuntu1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / adns

Package

Name
adns
Purl
pkg:deb/ubuntu/adns?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.5.1-0.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / adns

Package

Name
adns
Purl
pkg:deb/ubuntu/adns?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.0-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.6.0-2",
            "binary_name": "adns-tools"
        },
        {
            "binary_version": "1.6.0-2",
            "binary_name": "libadns1"
        },
        {
            "binary_version": "1.6.0-2",
            "binary_name": "libadns1-dbg"
        },
        {
            "binary_version": "1.6.0-2",
            "binary_name": "libadns1-dev"
        }
    ]
}

Ubuntu:24.04:LTS / adns

Package

Name
adns
Purl
pkg:deb/ubuntu/adns?arch=src?distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.0-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.6.0-2",
            "binary_name": "adns-tools"
        },
        {
            "binary_version": "1.6.0-2",
            "binary_name": "libadns1"
        },
        {
            "binary_version": "1.6.0-2",
            "binary_name": "libadns1-dbg"
        },
        {
            "binary_version": "1.6.0-2",
            "binary_name": "libadns1-dev"
        }
    ]
}