UBUNTU-CVE-2024-43168

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Source

https://ubuntu.com/security/CVE-2024-43168

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-43168.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2024-43168

Related

Published

2024-08-12T13:38:00Z

Modified

2024-10-23T16:56:37Z

Summary

[none]

Details

DISPUTE NOTE: this issue does not pose a security risk as it (according to analysis by the original software developer, NLnet Labs) falls within the expected functionality and security controls of the application. Red Hat has made a claim that there is a security risk within Red Hat products. NLnet Labs has no further information about the claim, and suggests that affected Red Hat customers refer to available Red Hat documentation or support channels. ORIGINAL DESCRIPTION: A heap-buffer-overflow flaw was found in the cfgmarkports function within Unbound's config_file.c, which can lead to memory corruption. This issue could allow an attacker with local access to provide specially crafted input, potentially causing the application to crash or allowing arbitrary code execution. This could result in a denial of service or unauthorized actions on the system.

References

Affected packages

Ubuntu:Pro:14.04:LTS / unbound

Package

Name: unbound
Purl: pkg:deb/ubuntu/unbound?arch=src?distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.4.22-1ubuntu4.14.04.3+esm1

Affected versions

1.*

1.4.20-1

1.4.21-1

1.4.21-1ubuntu1

1.4.21-1ubuntu2

1.4.22-1ubuntu1

1.4.22-1ubuntu2

1.4.22-1ubuntu3

1.4.22-1ubuntu4

1.4.22-1ubuntu4.14.04.1

1.4.22-1ubuntu4.14.04.2

1.4.22-1ubuntu4.14.04.3

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.4.22-1ubuntu4.14.04.3+esm1",
            "binary_name": "libunbound-dev"
        },
        {
            "binary_version": "1.4.22-1ubuntu4.14.04.3+esm1",
            "binary_name": "libunbound2"
        },
        {
            "binary_version": "1.4.22-1ubuntu4.14.04.3+esm1",
            "binary_name": "python-unbound"
        },
        {
            "binary_version": "1.4.22-1ubuntu4.14.04.3+esm1",
            "binary_name": "python-unbound-dbgsym"
        },
        {
            "binary_version": "1.4.22-1ubuntu4.14.04.3+esm1",
            "binary_name": "unbound"
        },
        {
            "binary_version": "1.4.22-1ubuntu4.14.04.3+esm1",
            "binary_name": "unbound-anchor"
        },
        {
            "binary_version": "1.4.22-1ubuntu4.14.04.3+esm1",
            "binary_name": "unbound-anchor-dbgsym"
        },
        {
            "binary_version": "1.4.22-1ubuntu4.14.04.3+esm1",
            "binary_name": "unbound-dbgsym"
        },
        {
            "binary_version": "1.4.22-1ubuntu4.14.04.3+esm1",
            "binary_name": "unbound-host"
        },
        {
            "binary_version": "1.4.22-1ubuntu4.14.04.3+esm1",
            "binary_name": "unbound-host-dbgsym"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / unbound

Package

Name: unbound
Purl: pkg:deb/ubuntu/unbound?arch=src?distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.5.8-1ubuntu1.1+esm1

Affected versions

1.*

1.4.22-1ubuntu6

1.5.7-1ubuntu1

1.5.7-1ubuntu2

1.5.8-1ubuntu1

1.5.8-1ubuntu1.1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.5.8-1ubuntu1.1+esm1",
            "binary_name": "libunbound-dev"
        },
        {
            "binary_version": "1.5.8-1ubuntu1.1+esm1",
            "binary_name": "libunbound2"
        },
        {
            "binary_version": "1.5.8-1ubuntu1.1+esm1",
            "binary_name": "libunbound2-dbgsym"
        },
        {
            "binary_version": "1.5.8-1ubuntu1.1+esm1",
            "binary_name": "python-unbound"
        },
        {
            "binary_version": "1.5.8-1ubuntu1.1+esm1",
            "binary_name": "unbound"
        },
        {
            "binary_version": "1.5.8-1ubuntu1.1+esm1",
            "binary_name": "unbound-anchor"
        },
        {
            "binary_version": "1.5.8-1ubuntu1.1+esm1",
            "binary_name": "unbound-anchor-dbgsym"
        },
        {
            "binary_version": "1.5.8-1ubuntu1.1+esm1",
            "binary_name": "unbound-dbgsym"
        },
        {
            "binary_version": "1.5.8-1ubuntu1.1+esm1",
            "binary_name": "unbound-host"
        },
        {
            "binary_version": "1.5.8-1ubuntu1.1+esm1",
            "binary_name": "unbound-host-dbgsym"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / unbound

Package

Name: unbound
Purl: pkg:deb/ubuntu/unbound?arch=src?distro=esm-infra/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.7-1ubuntu2.6+esm2

Affected versions

1.*

1.6.5-1

1.6.7-1

1.6.7-1build1

1.6.7-1ubuntu1

1.6.7-1ubuntu2

1.6.7-1ubuntu2.1

1.6.7-1ubuntu2.2

1.6.7-1ubuntu2.3

1.6.7-1ubuntu2.4

1.6.7-1ubuntu2.5

1.6.7-1ubuntu2.6

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.6.7-1ubuntu2.6+esm2",
            "binary_name": "libunbound-dev"
        },
        {
            "binary_version": "1.6.7-1ubuntu2.6+esm2",
            "binary_name": "libunbound2"
        },
        {
            "binary_version": "1.6.7-1ubuntu2.6+esm2",
            "binary_name": "libunbound2-dbgsym"
        },
        {
            "binary_version": "1.6.7-1ubuntu2.6+esm2",
            "binary_name": "python-unbound"
        },
        {
            "binary_version": "1.6.7-1ubuntu2.6+esm2",
            "binary_name": "python-unbound-dbgsym"
        },
        {
            "binary_version": "1.6.7-1ubuntu2.6+esm2",
            "binary_name": "python3-unbound"
        },
        {
            "binary_version": "1.6.7-1ubuntu2.6+esm2",
            "binary_name": "python3-unbound-dbgsym"
        },
        {
            "binary_version": "1.6.7-1ubuntu2.6+esm2",
            "binary_name": "unbound"
        },
        {
            "binary_version": "1.6.7-1ubuntu2.6+esm2",
            "binary_name": "unbound-anchor"
        },
        {
            "binary_version": "1.6.7-1ubuntu2.6+esm2",
            "binary_name": "unbound-anchor-dbgsym"
        },
        {
            "binary_version": "1.6.7-1ubuntu2.6+esm2",
            "binary_name": "unbound-dbgsym"
        },
        {
            "binary_version": "1.6.7-1ubuntu2.6+esm2",
            "binary_name": "unbound-host"
        },
        {
            "binary_version": "1.6.7-1ubuntu2.6+esm2",
            "binary_name": "unbound-host-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / unbound

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.9.4-2ubuntu1.8

Affected versions

1.*

1.9.0-2ubuntu1

1.9.0-2ubuntu2

1.9.4-2

1.9.4-2ubuntu1

1.9.4-2ubuntu1.1

1.9.4-2ubuntu1.2

1.9.4-2ubuntu1.3

1.9.4-2ubuntu1.4

1.9.4-2ubuntu1.5

1.9.4-2ubuntu1.6

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.9.4-2ubuntu1.8",
            "binary_name": "libunbound-dev"
        },
        {
            "binary_version": "1.9.4-2ubuntu1.8",
            "binary_name": "libunbound8"
        },
        {
            "binary_version": "1.9.4-2ubuntu1.8",
            "binary_name": "libunbound8-dbgsym"
        },
        {
            "binary_version": "1.9.4-2ubuntu1.8",
            "binary_name": "python-unbound"
        },
        {
            "binary_version": "1.9.4-2ubuntu1.8",
            "binary_name": "python-unbound-dbgsym"
        },
        {
            "binary_version": "1.9.4-2ubuntu1.8",
            "binary_name": "python3-unbound"
        },
        {
            "binary_version": "1.9.4-2ubuntu1.8",
            "binary_name": "python3-unbound-dbgsym"
        },
        {
            "binary_version": "1.9.4-2ubuntu1.8",
            "binary_name": "unbound"
        },
        {
            "binary_version": "1.9.4-2ubuntu1.8",
            "binary_name": "unbound-anchor"
        },
        {
            "binary_version": "1.9.4-2ubuntu1.8",
            "binary_name": "unbound-anchor-dbgsym"
        },
        {
            "binary_version": "1.9.4-2ubuntu1.8",
            "binary_name": "unbound-dbgsym"
        },
        {
            "binary_version": "1.9.4-2ubuntu1.8",
            "binary_name": "unbound-host"
        },
        {
            "binary_version": "1.9.4-2ubuntu1.8",
            "binary_name": "unbound-host-dbgsym"
        }
    ]
}

Ubuntu:22.04:LTS / unbound

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.13.1-1ubuntu5.7

Affected versions

1.*

1.13.1-1ubuntu1

1.13.1-1ubuntu3

1.13.1-1ubuntu5

1.13.1-1ubuntu5.1

1.13.1-1ubuntu5.2

1.13.1-1ubuntu5.3

1.13.1-1ubuntu5.4

1.13.1-1ubuntu5.5

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.13.1-1ubuntu5.7",
            "binary_name": "libunbound-dev"
        },
        {
            "binary_version": "1.13.1-1ubuntu5.7",
            "binary_name": "libunbound8"
        },
        {
            "binary_version": "1.13.1-1ubuntu5.7",
            "binary_name": "libunbound8-dbgsym"
        },
        {
            "binary_version": "1.13.1-1ubuntu5.7",
            "binary_name": "python3-unbound"
        },
        {
            "binary_version": "1.13.1-1ubuntu5.7",
            "binary_name": "python3-unbound-dbgsym"
        },
        {
            "binary_version": "1.13.1-1ubuntu5.7",
            "binary_name": "unbound"
        },
        {
            "binary_version": "1.13.1-1ubuntu5.7",
            "binary_name": "unbound-anchor"
        },
        {
            "binary_version": "1.13.1-1ubuntu5.7",
            "binary_name": "unbound-anchor-dbgsym"
        },
        {
            "binary_version": "1.13.1-1ubuntu5.7",
            "binary_name": "unbound-dbgsym"
        },
        {
            "binary_version": "1.13.1-1ubuntu5.7",
            "binary_name": "unbound-host"
        },
        {
            "binary_version": "1.13.1-1ubuntu5.7",
            "binary_name": "unbound-host-dbgsym"
        }
    ]
}

Ubuntu:24.04:LTS / unbound

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.19.2-1ubuntu3.2

Affected versions

1.*

1.17.1-2

1.18.0-2ubuntu1

1.18.0-2ubuntu2

1.19.1-1ubuntu1

1.19.2-1ubuntu1

1.19.2-1ubuntu3

1.19.2-1ubuntu3.1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.19.2-1ubuntu3.2",
            "binary_name": "libunbound-dev"
        },
        {
            "binary_version": "1.19.2-1ubuntu3.2",
            "binary_name": "libunbound8"
        },
        {
            "binary_version": "1.19.2-1ubuntu3.2",
            "binary_name": "libunbound8-dbgsym"
        },
        {
            "binary_version": "1.19.2-1ubuntu3.2",
            "binary_name": "python3-unbound"
        },
        {
            "binary_version": "1.19.2-1ubuntu3.2",
            "binary_name": "python3-unbound-dbgsym"
        },
        {
            "binary_version": "1.19.2-1ubuntu3.2",
            "binary_name": "unbound"
        },
        {
            "binary_version": "1.19.2-1ubuntu3.2",
            "binary_name": "unbound-anchor"
        },
        {
            "binary_version": "1.19.2-1ubuntu3.2",
            "binary_name": "unbound-anchor-dbgsym"
        },
        {
            "binary_version": "1.19.2-1ubuntu3.2",
            "binary_name": "unbound-dbgsym"
        },
        {
            "binary_version": "1.19.2-1ubuntu3.2",
            "binary_name": "unbound-host"
        },
        {
            "binary_version": "1.19.2-1ubuntu3.2",
            "binary_name": "unbound-host-dbgsym"
        }
    ]
}