USN-3784-1

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Source

https://ubuntu.com/security/notices/USN-3784-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3784-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3784-1

Published

2018-10-04T21:34:40Z

Modified

2026-04-22T09:50:44.778185Z

Summary

AppArmor update

Details

As a security improvement, this update adjusts the private-files abstraction to disallow writing to thumbnailer configuration files. Additionally adjust the private-files, private-files-strict and user-files abstractions to disallow writes on parent directories of sensitive files.

References

Affected packages

Ubuntu:14.04:LTS / apparmor

Package

Name: apparmor
Purl: pkg:deb/ubuntu/apparmor@2.10.95-0ubuntu2.6~14.04.4?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.10.95-0ubuntu2.6~14.04.4

Affected versions

2.*

2.8.0-0ubuntu31

2.8.0-0ubuntu32

2.8.0-0ubuntu33

2.8.0-0ubuntu34

2.8.0-0ubuntu35

2.8.0-0ubuntu37

2.8.0-0ubuntu38

2.8.95~2430-0ubuntu1

2.8.95~2430-0ubuntu2

2.8.95~2430-0ubuntu3

2.8.95~2430-0ubuntu5

2.8.95~2430-0ubuntu5.1

2.8.95~2430-0ubuntu5.2

2.8.95~2430-0ubuntu5.3

2.10.95-0ubuntu2.5~14.04.1

2.10.95-0ubuntu2.6~14.04.1

2.10.95-0ubuntu2.6~14.04.3

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.10.95-0ubuntu2.6~14.04.4",
            "binary_name": "apparmor"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.6~14.04.4",
            "binary_name": "apparmor-docs"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.6~14.04.4",
            "binary_name": "apparmor-easyprof"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.6~14.04.4",
            "binary_name": "apparmor-notify"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.6~14.04.4",
            "binary_name": "apparmor-profiles"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.6~14.04.4",
            "binary_name": "apparmor-utils"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.6~14.04.4",
            "binary_name": "dh-apparmor"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.6~14.04.4",
            "binary_name": "libapache2-mod-apparmor"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.6~14.04.4",
            "binary_name": "libapparmor-perl"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.6~14.04.4",
            "binary_name": "libapparmor1"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.6~14.04.4",
            "binary_name": "libpam-apparmor"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.6~14.04.4",
            "binary_name": "python-apparmor"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.6~14.04.4",
            "binary_name": "python-libapparmor"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.6~14.04.4",
            "binary_name": "python3-apparmor"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.6~14.04.4",
            "binary_name": "python3-libapparmor"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "cves": [],
    "ecosystem": "Ubuntu:14.04:LTS"
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3784-1.json"

Ubuntu:16.04:LTS / apparmor

Package

Name: apparmor
Purl: pkg:deb/ubuntu/apparmor@2.10.95-0ubuntu2.10?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.10.95-0ubuntu2.10

Affected versions

2.*

2.10-0ubuntu6

2.10-0ubuntu7

2.10-0ubuntu8

2.10-0ubuntu10

2.10-0ubuntu11

2.10-0ubuntu12

2.10-3ubuntu1

2.10-3ubuntu2

2.10.95-0ubuntu1

2.10.95-0ubuntu2

2.10.95-0ubuntu2.2

2.10.95-0ubuntu2.5

2.10.95-0ubuntu2.6

2.10.95-0ubuntu2.7

2.10.95-0ubuntu2.8

2.10.95-0ubuntu2.9

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.10.95-0ubuntu2.10",
            "binary_name": "apparmor"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.10",
            "binary_name": "apparmor-docs"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.10",
            "binary_name": "apparmor-easyprof"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.10",
            "binary_name": "apparmor-notify"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.10",
            "binary_name": "apparmor-profiles"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.10",
            "binary_name": "apparmor-utils"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.10",
            "binary_name": "dh-apparmor"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.10",
            "binary_name": "libapache2-mod-apparmor"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.10",
            "binary_name": "libapparmor-perl"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.10",
            "binary_name": "libapparmor1"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.10",
            "binary_name": "libpam-apparmor"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.10",
            "binary_name": "python-apparmor"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.10",
            "binary_name": "python-libapparmor"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.10",
            "binary_name": "python3-apparmor"
        },
        {
            "binary_version": "2.10.95-0ubuntu2.10",
            "binary_name": "python3-libapparmor"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "cves": [],
    "ecosystem": "Ubuntu:16.04:LTS"
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3784-1.json"

Ubuntu:18.04:LTS / apparmor

Package

Name: apparmor
Purl: pkg:deb/ubuntu/apparmor@2.12-4ubuntu5.1?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.12-4ubuntu5.1

Affected versions

2.*

2.11.0-2ubuntu17

2.11.0-2ubuntu18

2.11.0-2ubuntu19

2.12-4ubuntu1

2.12-4ubuntu2

2.12-4ubuntu3

2.12-4ubuntu4

2.12-4ubuntu5

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.12-4ubuntu5.1",
            "binary_name": "apparmor"
        },
        {
            "binary_version": "2.12-4ubuntu5.1",
            "binary_name": "apparmor-easyprof"
        },
        {
            "binary_version": "2.12-4ubuntu5.1",
            "binary_name": "apparmor-notify"
        },
        {
            "binary_version": "2.12-4ubuntu5.1",
            "binary_name": "apparmor-profiles"
        },
        {
            "binary_version": "2.12-4ubuntu5.1",
            "binary_name": "apparmor-utils"
        },
        {
            "binary_version": "2.12-4ubuntu5.1",
            "binary_name": "dh-apparmor"
        },
        {
            "binary_version": "2.12-4ubuntu5.1",
            "binary_name": "libapache2-mod-apparmor"
        },
        {
            "binary_version": "2.12-4ubuntu5.1",
            "binary_name": "libapparmor-perl"
        },
        {
            "binary_version": "2.12-4ubuntu5.1",
            "binary_name": "libapparmor1"
        },
        {
            "binary_version": "2.12-4ubuntu5.1",
            "binary_name": "libpam-apparmor"
        },
        {
            "binary_version": "2.12-4ubuntu5.1",
            "binary_name": "python-apparmor"
        },
        {
            "binary_version": "2.12-4ubuntu5.1",
            "binary_name": "python-libapparmor"
        },
        {
            "binary_version": "2.12-4ubuntu5.1",
            "binary_name": "python3-apparmor"
        },
        {
            "binary_version": "2.12-4ubuntu5.1",
            "binary_name": "python3-libapparmor"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "cves": [],
    "ecosystem": "Ubuntu:18.04:LTS"
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3784-1.json"