USN-4938-1

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Source

https://ubuntu.com/security/notices/USN-4938-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4938-1.json

JSON Data

https://api.test.osv.dev/v1/vulns/USN-4938-1

Related

Published

2021-05-06T12:58:29.699754Z

Modified

2021-05-06T12:58:29.699754Z

Summary

unbound vulnerabilities

Details

It was discovered that Unbound contained multiple security issues. A remote attacker could possibly use these issues to cause a denial of service, inject arbitrary commands, execute arbitrary code, and overwrite local files.

References

Affected packages

Ubuntu:18.04:LTS / unbound

Package

Name: unbound
Purl: pkg:deb/ubuntu/unbound@1.6.7-1ubuntu2.4?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.7-1ubuntu2.4

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libunbound-dev",
            "binary_version": "1.6.7-1ubuntu2.4"
        },
        {
            "binary_name": "libunbound2",
            "binary_version": "1.6.7-1ubuntu2.4"
        },
        {
            "binary_name": "libunbound2-dbgsym",
            "binary_version": "1.6.7-1ubuntu2.4"
        },
        {
            "binary_name": "python-unbound",
            "binary_version": "1.6.7-1ubuntu2.4"
        },
        {
            "binary_name": "python-unbound-dbgsym",
            "binary_version": "1.6.7-1ubuntu2.4"
        },
        {
            "binary_name": "python3-unbound",
            "binary_version": "1.6.7-1ubuntu2.4"
        },
        {
            "binary_name": "python3-unbound-dbgsym",
            "binary_version": "1.6.7-1ubuntu2.4"
        },
        {
            "binary_name": "unbound",
            "binary_version": "1.6.7-1ubuntu2.4"
        },
        {
            "binary_name": "unbound-anchor",
            "binary_version": "1.6.7-1ubuntu2.4"
        },
        {
            "binary_name": "unbound-anchor-dbgsym",
            "binary_version": "1.6.7-1ubuntu2.4"
        },
        {
            "binary_name": "unbound-dbgsym",
            "binary_version": "1.6.7-1ubuntu2.4"
        },
        {
            "binary_name": "unbound-host",
            "binary_version": "1.6.7-1ubuntu2.4"
        },
        {
            "binary_name": "unbound-host-dbgsym",
            "binary_version": "1.6.7-1ubuntu2.4"
        }
    ]
}

Ubuntu:20.04:LTS / unbound

Package

Name: unbound
Purl: pkg:deb/ubuntu/unbound@1.9.4-2ubuntu1.2?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.9.4-2ubuntu1.2

Affected versions

1.*

1.9.0-2ubuntu1

1.9.0-2ubuntu2

1.9.4-2

1.9.4-2ubuntu1

1.9.4-2ubuntu1.1

Ecosystem specific

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