USN-6990-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-6990-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6990-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6990-1
Related
Published
2024-09-04T18:37:47.056388Z
Modified
2024-09-04T18:37:47.056388Z
Summary
znc vulnerability
Details

Johannes Kuhn (DasBrain) discovered that znc incorrectly handled user input under certain operations. An attacker could possibly use this issue to execute arbitrary code on a user's system if the user was tricked into joining a malicious server.

References

Affected packages

Ubuntu:Pro:14.04:LTS / znc

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2-3ubuntu0.1+esm3

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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "znc-perl-dbgsym": "1.2-3ubuntu0.1+esm3",
            "znc-tcl": "1.2-3ubuntu0.1+esm3",
            "znc-dbgsym": "1.2-3ubuntu0.1+esm3",
            "znc-python-dbgsym": "1.2-3ubuntu0.1+esm3",
            "znc": "1.2-3ubuntu0.1+esm3",
            "znc-dbg": "1.2-3ubuntu0.1+esm3",
            "znc-python": "1.2-3ubuntu0.1+esm3",
            "znc-dev": "1.2-3ubuntu0.1+esm3",
            "znc-perl": "1.2-3ubuntu0.1+esm3",
            "znc-tcl-dbgsym": "1.2-3ubuntu0.1+esm3",
            "znc-dev-dbgsym": "1.2-3ubuntu0.1+esm3"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / znc

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.3-1ubuntu0.2+esm2

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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "znc-perl-dbgsym": "1.6.3-1ubuntu0.2+esm2",
            "znc-tcl": "1.6.3-1ubuntu0.2+esm2",
            "znc-dbgsym": "1.6.3-1ubuntu0.2+esm2",
            "znc-python-dbgsym": "1.6.3-1ubuntu0.2+esm2",
            "znc": "1.6.3-1ubuntu0.2+esm2",
            "znc-dbg": "1.6.3-1ubuntu0.2+esm2",
            "znc-python": "1.6.3-1ubuntu0.2+esm2",
            "znc-dev": "1.6.3-1ubuntu0.2+esm2",
            "znc-perl": "1.6.3-1ubuntu0.2+esm2",
            "znc-tcl-dbgsym": "1.6.3-1ubuntu0.2+esm2",
            "znc-dev-dbgsym": "1.6.3-1ubuntu0.2+esm2"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / znc

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.6-1ubuntu0.2+esm2

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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "znc-perl-dbgsym": "1.6.6-1ubuntu0.2+esm2",
            "znc-tcl": "1.6.6-1ubuntu0.2+esm2",
            "znc-dbgsym": "1.6.6-1ubuntu0.2+esm2",
            "znc-python-dbgsym": "1.6.6-1ubuntu0.2+esm2",
            "znc": "1.6.6-1ubuntu0.2+esm2",
            "znc-python": "1.6.6-1ubuntu0.2+esm2",
            "znc-dev": "1.6.6-1ubuntu0.2+esm2",
            "znc-perl": "1.6.6-1ubuntu0.2+esm2",
            "znc-tcl-dbgsym": "1.6.6-1ubuntu0.2+esm2"
        }
    ]
}

Ubuntu:Pro:20.04:LTS / znc

Package

Name
znc
Purl
pkg:deb/ubuntu/znc@1.7.5-4ubuntu0.1~esm2?arch=src?distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.7.5-4ubuntu0.1~esm2

Affected versions

1.*

1.7.4-7
1.7.4-7build1
1.7.5-1
1.7.5-2
1.7.5-2build1
1.7.5-2build2
1.7.5-2build3
1.7.5-3
1.7.5-3build1
1.7.5-4

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "znc-push-dbgsym": "1.0.0+git20190521.78d0385+1.7.5-4ubuntu0.1~esm2",
            "znc-perl-dbgsym": "1.7.5-4ubuntu0.1~esm2",
            "znc-push": "1.0.0+git20190521.78d0385+1.7.5-4ubuntu0.1~esm2",
            "znc-backlog-dbgsym": "0.20180824+1.7.5-4ubuntu0.1~esm2",
            "znc-dbgsym": "1.7.5-4ubuntu0.1~esm2",
            "znc-tcl": "1.7.5-4ubuntu0.1~esm2",
            "znc": "1.7.5-4ubuntu0.1~esm2",
            "znc-python-dbgsym": "1.7.5-4ubuntu0.1~esm2",
            "znc-python": "1.7.5-4ubuntu0.1~esm2",
            "znc-dev": "1.7.5-4ubuntu0.1~esm2",
            "znc-perl": "1.7.5-4ubuntu0.1~esm2",
            "znc-tcl-dbgsym": "1.7.5-4ubuntu0.1~esm2",
            "znc-backlog": "0.20180824+1.7.5-4ubuntu0.1~esm2"
        }
    ]
}

Ubuntu:22.04:LTS / znc

Package

Name
znc
Purl
pkg:deb/ubuntu/znc@1.8.2-2ubuntu0.1?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.8.2-2ubuntu0.1

Affected versions

1.*

1.8.2-2build1
1.8.2-2build2
1.8.2-2build3
1.8.2-2build5

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "znc-push-dbgsym": "1.0.0+git20190521.78d0385+1.8.2-2ubuntu0.1",
            "znc-perl-dbgsym": "1.8.2-2ubuntu0.1",
            "znc-push": "1.0.0+git20190521.78d0385+1.8.2-2ubuntu0.1",
            "znc-backlog-dbgsym": "0.20180824+1.8.2-2ubuntu0.1",
            "znc-dbgsym": "1.8.2-2ubuntu0.1",
            "znc-tcl": "1.8.2-2ubuntu0.1",
            "znc": "1.8.2-2ubuntu0.1",
            "znc-python-dbgsym": "1.8.2-2ubuntu0.1",
            "znc-python": "1.8.2-2ubuntu0.1",
            "znc-dev": "1.8.2-2ubuntu0.1",
            "znc-perl": "1.8.2-2ubuntu0.1",
            "znc-tcl-dbgsym": "1.8.2-2ubuntu0.1",
            "znc-backlog": "0.20180824+1.8.2-2ubuntu0.1"
        }
    ]
}

Ubuntu:Pro:24.04:LTS / znc

Package

Name
znc
Purl
pkg:deb/ubuntu/znc@1.9.0-2ubuntu0.1~esm2?arch=src?distro=esm-apps/noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.9.0-2ubuntu0.1~esm2

Affected versions

1.*

1.8.2-3.1
1.8.2-4
1.8.2-4build1
1.8.2-4build3
1.9.0-2build2
1.9.0-2build3

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "znc-push-dbgsym": "1.0.0+git20190521.78d0385+1.9.0-2ubuntu0.1~esm2",
            "znc-perl-dbgsym": "1.9.0-2ubuntu0.1~esm2",
            "znc-push": "1.0.0+git20190521.78d0385+1.9.0-2ubuntu0.1~esm2",
            "znc-backlog-dbgsym": "0.20180824+1.9.0-2ubuntu0.1~esm2",
            "znc-dbgsym": "1.9.0-2ubuntu0.1~esm2",
            "znc-tcl": "1.9.0-2ubuntu0.1~esm2",
            "znc": "1.9.0-2ubuntu0.1~esm2",
            "znc-python-dbgsym": "1.9.0-2ubuntu0.1~esm2",
            "znc-python": "1.9.0-2ubuntu0.1~esm2",
            "znc-dev": "1.9.0-2ubuntu0.1~esm2",
            "znc-perl": "1.9.0-2ubuntu0.1~esm2",
            "znc-tcl-dbgsym": "1.9.0-2ubuntu0.1~esm2",
            "znc-backlog": "0.20180824+1.9.0-2ubuntu0.1~esm2"
        }
    ]
}