USN-4967-2

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Source

https://ubuntu.com/security/notices/USN-4967-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4967-2.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4967-2

Related

Published

2021-05-27T13:12:38.963761Z

Modified

2021-05-27T13:12:38.963761Z

Summary

nginx vulnerability

Details

USN-4967-1 fixed a vulnerability in nginx. This update provides the corresponding update for Ubuntu 14.04 ESM and 16.04 ESM.

Original advisory details:

Luis Merino, Markus Vervier, and Eric Sesterhenn discovered that nginx incorrectly handled responses to the DNS resolver. A remote attacker could use this issue to cause nginx to crash, resulting in a denial of service, or possibly execute arbitrary code.

References

Affected packages

Ubuntu:Pro:14.04:LTS / nginx

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.4.6-1ubuntu3.9+esm2

Affected versions

1.*

1.4.1-3ubuntu1

1.4.3-2ubuntu1

1.4.4-1ubuntu1

1.4.4-2ubuntu1

1.4.4-4ubuntu1

1.4.5-1ubuntu1

1.4.6-1ubuntu2

1.4.6-1ubuntu3

1.4.6-1ubuntu3.1

1.4.6-1ubuntu3.2

1.4.6-1ubuntu3.3

1.4.6-1ubuntu3.4

1.4.6-1ubuntu3.5

1.4.6-1ubuntu3.6

1.4.6-1ubuntu3.7

1.4.6-1ubuntu3.8

1.4.6-1ubuntu3.9

1.4.6-1ubuntu3.9+esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-common"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-core"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-core-dbg"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-core-dbgsym"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-doc"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-extras"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-extras-dbg"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-extras-dbgsym"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-full"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-full-dbg"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-full-dbgsym"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-light"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-light-dbg"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-light-dbgsym"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-naxsi"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-naxsi-dbg"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-naxsi-dbgsym"
        },
        {
            "binary_version": "1.4.6-1ubuntu3.9+esm2",
            "binary_name": "nginx-naxsi-ui"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / nginx

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.10.3-0ubuntu0.16.04.5+esm1

Affected versions

1.*

1.9.3-1ubuntu1

1.9.6-2ubuntu1

1.9.6-2ubuntu2

1.9.9-0ubuntu1

1.9.9-1ubuntu1

1.9.10-0ubuntu1

1.9.10-1ubuntu1

1.9.11-0ubuntu1

1.9.11-0ubuntu2

1.9.12-0ubuntu1

1.9.13-0ubuntu1

1.9.14-0ubuntu1

1.9.15-0ubuntu1

1.10.0-0ubuntu0.16.04.1

1.10.0-0ubuntu0.16.04.2

1.10.0-0ubuntu0.16.04.3

1.10.0-0ubuntu0.16.04.4

1.10.3-0ubuntu0.16.04.1

1.10.3-0ubuntu0.16.04.2

1.10.3-0ubuntu0.16.04.3

1.10.3-0ubuntu0.16.04.4

1.10.3-0ubuntu0.16.04.5

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm1",
            "binary_name": "nginx"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm1",
            "binary_name": "nginx-common"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm1",
            "binary_name": "nginx-core"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm1",
            "binary_name": "nginx-core-dbg"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm1",
            "binary_name": "nginx-core-dbgsym"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm1",
            "binary_name": "nginx-doc"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm1",
            "binary_name": "nginx-extras"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm1",
            "binary_name": "nginx-extras-dbg"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm1",
            "binary_name": "nginx-extras-dbgsym"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm1",
            "binary_name": "nginx-full"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm1",
            "binary_name": "nginx-full-dbg"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm1",
            "binary_name": "nginx-full-dbgsym"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm1",
            "binary_name": "nginx-light"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm1",
            "binary_name": "nginx-light-dbg"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm1",
            "binary_name": "nginx-light-dbgsym"
        }
    ]
}