USN-6990-1

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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=source&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

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

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

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

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

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

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

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

Ubuntu:Pro:20.04:LTS / znc

Package

Name: znc
Purl: pkg:deb/ubuntu/znc@1.7.5-4ubuntu0.1~esm2?arch=source&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

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

Ubuntu:22.04:LTS / znc

Package

Name: znc
Purl: pkg:deb/ubuntu/znc@1.8.2-2ubuntu0.1?arch=source&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

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

Ubuntu:Pro:24.04:LTS / znc

Package

Name: znc
Purl: pkg:deb/ubuntu/znc@1.9.0-2ubuntu0.1~esm2?arch=source&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

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