USN-3480-2

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Source

https://ubuntu.com/security/notices/USN-3480-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3480-2.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3480-2

Related

Published

2017-11-20T23:38:26Z

Modified

2026-02-10T04:41:14Z

Summary

apport regressions

Details

USN-3480-1 fixed vulnerabilities in Apport. The fix for CVE-2017-14177 introduced a regression in the ability to handle crashes for users that configured their systems to use the Upstart init system in Ubuntu 16.04 LTS and Ubuntu 17.04. The fix for CVE-2017-14180 temporarily disabled crash forwarding to containers. This update addresses the problems.

We apologize for the inconvenience.

Original advisory details:

Sander Bos discovered that Apport incorrectly handled core dumps for setuid binaries. A local attacker could use this issue to perform a denial of service via resource exhaustion or possibly gain root privileges. (CVE-2017-14177)

Sander Bos discovered that Apport incorrectly handled core dumps for processes in a different PID namespace. A local attacker could use this issue to perform a denial of service via resource exhaustion or possibly gain root privileges. (CVE-2017-14180)

References

Affected packages

Ubuntu:16.04:LTS / apport

Package

Name: apport
Purl: pkg:deb/ubuntu/apport@2.20.1-0ubuntu2.13?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.20.1-0ubuntu2.13

Affected versions

2.*

2.19.1-0ubuntu3

2.19.2-0ubuntu1

2.19.2-0ubuntu2

2.19.2-0ubuntu3

2.19.2-0ubuntu4

2.19.2-0ubuntu5

2.19.2-0ubuntu6

2.19.2-0ubuntu8

2.19.2-0ubuntu9

2.19.3-0ubuntu1

2.19.3-0ubuntu2

2.19.3-0ubuntu3

2.19.4-0ubuntu1

2.19.4-0ubuntu2

2.20-0ubuntu2

2.20-0ubuntu3

2.20.1-0ubuntu1

2.20.1-0ubuntu2

2.20.1-0ubuntu2.1

2.20.1-0ubuntu2.2

2.20.1-0ubuntu2.4

2.20.1-0ubuntu2.5

2.20.1-0ubuntu2.6

2.20.1-0ubuntu2.9

2.20.1-0ubuntu2.10

2.20.1-0ubuntu2.12

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.20.1-0ubuntu2.13",
            "binary_name": "apport"
        },
        {
            "binary_version": "2.20.1-0ubuntu2.13",
            "binary_name": "apport-gtk"
        },
        {
            "binary_version": "2.20.1-0ubuntu2.13",
            "binary_name": "apport-kde"
        },
        {
            "binary_version": "2.20.1-0ubuntu2.13",
            "binary_name": "apport-noui"
        },
        {
            "binary_version": "2.20.1-0ubuntu2.13",
            "binary_name": "apport-retrace"
        },
        {
            "binary_version": "2.20.1-0ubuntu2.13",
            "binary_name": "apport-valgrind"
        },
        {
            "binary_version": "2.20.1-0ubuntu2.13",
            "binary_name": "dh-apport"
        },
        {
            "binary_version": "2.20.1-0ubuntu2.13",
            "binary_name": "python-apport"
        },
        {
            "binary_version": "2.20.1-0ubuntu2.13",
            "binary_name": "python-problem-report"
        },
        {
            "binary_version": "2.20.1-0ubuntu2.13",
            "binary_name": "python3-apport"
        },
        {
            "binary_version": "2.20.1-0ubuntu2.13",
            "binary_name": "python3-problem-report"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3480-2.json"

cves_map

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