USN-5109-1

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Source
https://ubuntu.com/security/notices/USN-5109-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5109-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5109-1
Upstream
Related
Published
2021-10-18T11:07:46.122045Z
Modified
2025-07-16T08:47:58.594455Z
Summary
nginx vulnerability
Details

It was discovered that nginx incorrectly handled files with certain modification dates. A remote attacker could possibly use this issue to cause a denial of service or other unspecified impact.

References

Affected packages

Ubuntu:Pro:14.04:LTS / nginx

Package

Name
nginx
Purl
pkg:deb/ubuntu/nginx@1.4.6-1ubuntu3.9+esm3?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.6-1ubuntu3.9+esm3

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
1.4.6-1ubuntu3.9+esm2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "nginx",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-common",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-core",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-core-dbg",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-core-dbgsym",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-doc",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-extras",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-extras-dbg",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-extras-dbgsym",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-full",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-full-dbg",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-full-dbgsym",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-light",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-light-dbg",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-light-dbgsym",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-naxsi",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-naxsi-dbg",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-naxsi-dbgsym",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        },
        {
            "binary_name": "nginx-naxsi-ui",
            "binary_version": "1.4.6-1ubuntu3.9+esm3"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / nginx

Package

Name
nginx
Purl
pkg:deb/ubuntu/nginx@1.10.3-0ubuntu0.16.04.5+esm2?arch=source&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+esm2

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
1.10.3-0ubuntu0.16.04.5+esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "nginx",
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm2"
        },
        {
            "binary_name": "nginx-common",
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm2"
        },
        {
            "binary_name": "nginx-core",
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm2"
        },
        {
            "binary_name": "nginx-core-dbg",
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm2"
        },
        {
            "binary_name": "nginx-core-dbgsym",
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm2"
        },
        {
            "binary_name": "nginx-doc",
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm2"
        },
        {
            "binary_name": "nginx-extras",
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm2"
        },
        {
            "binary_name": "nginx-extras-dbg",
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm2"
        },
        {
            "binary_name": "nginx-extras-dbgsym",
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm2"
        },
        {
            "binary_name": "nginx-full",
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm2"
        },
        {
            "binary_name": "nginx-full-dbg",
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm2"
        },
        {
            "binary_name": "nginx-full-dbgsym",
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm2"
        },
        {
            "binary_name": "nginx-light",
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm2"
        },
        {
            "binary_name": "nginx-light-dbg",
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm2"
        },
        {
            "binary_name": "nginx-light-dbgsym",
            "binary_version": "1.10.3-0ubuntu0.16.04.5+esm2"
        }
    ]
}