USN-4938-1

Source

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

Import Source

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

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:20.04:LTS / unbound

Package

Name: unbound

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0The exact introduced commit is unknown

Fixed

1.9.4-2ubuntu1.2

Ecosystem specific

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

Ubuntu:18.04:LTS / unbound

Package

Name: unbound

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0The exact introduced commit is unknown

Fixed

1.6.7-1ubuntu2.4

Ecosystem specific

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