UBUNTU-CVE-2019-9917

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Source
https://ubuntu.com/security/CVE-2019-9917
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-9917.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-9917
Upstream
Related
  • USN-3950-1
Published
2019-03-27T00:00:00Z
Modified
2025-09-08T16:45:21Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

ZNC before 1.7.3-rc1 allows an existing remote user to cause a Denial of Service (crash) via invalid encoding.

References

Affected packages

Ubuntu:Pro:14.04:LTS / znc

Package

Name
znc
Purl
pkg:deb/ubuntu/znc@1.2-3ubuntu0.1+esm3?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

1.*

1.0-5
1.0-5build1
1.2-1
1.2-2
1.2-3
1.2-3build1
1.2-3ubuntu0.1
1.2-3ubuntu0.1+esm1
1.2-3ubuntu0.1+esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.2-3ubuntu0.1+esm3",
            "binary_name": "znc"
        },
        {
            "binary_version": "1.2-3ubuntu0.1+esm3",
            "binary_name": "znc-dev"
        },
        {
            "binary_version": "1.2-3ubuntu0.1+esm3",
            "binary_name": "znc-perl"
        },
        {
            "binary_version": "1.2-3ubuntu0.1+esm3",
            "binary_name": "znc-python"
        },
        {
            "binary_version": "1.2-3ubuntu0.1+esm3",
            "binary_name": "znc-tcl"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / znc

Package

Name
znc
Purl
pkg:deb/ubuntu/znc@1.6.3-1ubuntu0.2+esm2?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

1.*

1.6.1-1
1.6.1-1build1
1.6.1-2
1.6.2-1
1.6.2-2
1.6.2-2build1
1.6.3-1
1.6.3-1ubuntu0.1
1.6.3-1ubuntu0.2
1.6.3-1ubuntu0.2+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.6.3-1ubuntu0.2+esm2",
            "binary_name": "znc"
        },
        {
            "binary_version": "1.6.3-1ubuntu0.2+esm2",
            "binary_name": "znc-dev"
        },
        {
            "binary_version": "1.6.3-1ubuntu0.2+esm2",
            "binary_name": "znc-perl"
        },
        {
            "binary_version": "1.6.3-1ubuntu0.2+esm2",
            "binary_name": "znc-python"
        },
        {
            "binary_version": "1.6.3-1ubuntu0.2+esm2",
            "binary_name": "znc-tcl"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / znc

Package

Name
znc
Purl
pkg:deb/ubuntu/znc@1.6.6-1ubuntu0.2+esm2?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

1.*

1.6.5-2build2
1.6.5-2build3
1.6.5-2build4
1.6.5-2build5
1.6.6-1
1.6.6-1ubuntu0.1
1.6.6-1ubuntu0.2
1.6.6-1ubuntu0.2+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.6.6-1ubuntu0.2+esm2",
            "binary_name": "znc"
        },
        {
            "binary_version": "1.6.6-1ubuntu0.2+esm2",
            "binary_name": "znc-dev"
        },
        {
            "binary_version": "1.6.6-1ubuntu0.2+esm2",
            "binary_name": "znc-perl"
        },
        {
            "binary_version": "1.6.6-1ubuntu0.2+esm2",
            "binary_name": "znc-python"
        },
        {
            "binary_version": "1.6.6-1ubuntu0.2+esm2",
            "binary_name": "znc-tcl"
        }
    ]
}