CVE-2017-14177
First published: Wed Nov 15 2017(Updated: )
Apport through 2.20.7 does not properly handle core dumps from setuid binaries 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. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1324.
Credit: security@ubuntu.com security@ubuntu.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ubuntu/apport | <2.20.8 | 2.20.8 |
| ubuntu/apport | <2.14.1-0ubuntu3.27 | 2.14.1-0ubuntu3.27 |
| ubuntu/apport | <2.20.1-0ubuntu2.12 | 2.20.1-0ubuntu2.12 |
| ubuntu/apport | <2.20.4-0ubuntu4.7 | 2.20.4-0ubuntu4.7 |
| ubuntu/apport | <2.20.7-0ubuntu3.4 | 2.20.7-0ubuntu3.4 |
| Apport Project Apport | <=2.20.7 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =17.04 | |
| Canonical Ubuntu Linux | =17.10 | |
| Canonical Ubuntu Linux | =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-2017-14177
- https://usn.ubuntu.com/usn/usn-3480-1
- https://security-tracker.debian.org/tracker/CVE-2017-14177
- https://launchpad.net/bugs/cve/CVE-2017-14177
- 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-2017-14177
- https://nvd.nist.gov/vuln/detail/CVE-2017-14177
- https://ubuntu.com/security/CVE-2017-14177
- collector/nvd-index
- agent/author
- agent/type
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/security-tracker-debian
- source/Debian
- collector/launchpad-cve
- source/Launchpad
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/remedy
- agent/weakness
- agent/event
- agent/description
- agent/severity
- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/apport project
- canonical/apport project apport
- version/apport project apport/2.20.7
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/14.04
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/17.04
- version/canonical ubuntu linux/17.10
- version/canonical ubuntu linux/18.04
- package-manager/ubuntu