CVE-2017-14180
First published: Wed Nov 15 2017(Updated: )
Apport 2.13 through 2.20.7 does not properly handle crashes originating from a PID namespace allowing local users to create certain files as root which an attacker could leverage to perform a denial of service via resource exhaustion or possibly gain root privileges, a different vulnerability than CVE-2017-14179.
Credit: security@ubuntu.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ubuntu/apport | <2.20.7-0ubuntu3.4 | 2.20.7-0ubuntu3.4 |
| ubuntu/apport | <2.14.1-0ubuntu3.27 | 2.14.1-0ubuntu3.27 |
| ubuntu/apport | <2.20.8 | 2.20.8 |
| ubuntu/apport | <2.20.1-0ubuntu2.12 | 2.20.1-0ubuntu2.12 |
| ubuntu/apport | <2.20.4-0ubuntu4.7 | 2.20.4-0ubuntu4.7 |
| Python 3 Apport | >=2.13<=2.20.7 | |
| Ubuntu | =14.04 | |
| Ubuntu | =16.04 | |
| Ubuntu | =17.04 | |
| Ubuntu | =17.10 | |
| Ubuntu | =18.04 |
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Reference Links
- https://bazaar.launchpad.net/~apport-hackers/apport/trunk/revision/3171
- https://launchpad.net/bugs/1726372
- https://people.canonical.com/~ubuntu-security/cve/?cve=CVE-2017-14180
- https://usn.ubuntu.com/usn/usn-3480-1
- https://security-tracker.debian.org/tracker/CVE-2017-14180
- https://launchpad.net/bugs/cve/CVE-2017-14180
- http://www.sbosnet.nl/
- https://ubuntu.com/security/notices/USN-3480-1
- https://ubuntu.com/security/notices/USN-3480-2
- https://www.cve.org/CVERecord?id=CVE-2017-14180
- https://nvd.nist.gov/vuln/detail/CVE-2017-14180
- https://ubuntu.com/security/CVE-2017-14180
Frequently Asked Questions
What is the severity of CVE-2017-14180?
CVE-2017-14180 is a high severity vulnerability that can lead to denial of service or potentially root privilege escalation.
How do I fix CVE-2017-14180?
To fix CVE-2017-14180, upgrade the Apport package to version 2.20.8 or later.
What versions of Apport are affected by CVE-2017-14180?
CVE-2017-14180 affects Apport versions from 2.13 through 2.20.7.
Can CVE-2017-14180 be exploited remotely?
No, CVE-2017-14180 requires local access to exploit.
What operating systems are vulnerable to CVE-2017-14180?
CVE-2017-14180 impacts several versions of Ubuntu that utilize affected Apport versions.
- agent/type
- agent/first-publish-date
- collector/security-tracker-debian
- source/Debian
- collector/launchpad-cve
- source/Launchpad
- agent/remedy
- agent/weakness
- agent/description
- agent/severity
- collector/usn-cve
- source/Ubuntu
- agent/software-canonical-lookup
- agent/references
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/trending
- agent/source
- agent/author
- agent/tags
- agent/softwarecombine
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup-request
- collector/nvd-index
- package-manager/ubuntu
- vendor/apport project
- canonical/python 3 apport
- version/python 3 apport/2.13
- version/python 3 apport/2.20.7
- vendor/canonical
- canonical/ubuntu
- version/ubuntu/14.04
- version/ubuntu/16.04
- version/ubuntu/17.04
- version/ubuntu/17.10
- version/ubuntu/18.04