CVE-2017-10708
Published: 18 July 2017
An issue was discovered in Apport through 2.20.x. In apport/report.py, Apport sets the ExecutablePath field and it then uses the path to run package specific hooks without protecting against path traversal. This allows remote attackers to execute arbitrary code via a crafted .crash file.
Notes
| Author | Note |
|---|---|
| tyhicks | Apport registers itself as the default handler for .crash files so an attacker could trick a user into opening a malicious .crash file and execute arbitrary code as the user. A potential method of hardening apport against these types of attacks is to unregister it as the handler for .crash files. |
Priority
CVSS 3 base score: 7.8
Status
| Package | Release | Status |
|---|---|---|
|
apport Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Released
(2.14.1-0ubuntu3.25)
|
|
| upstream |
Released
(2.20.6)
|
|
| xenial |
Released
(2.20.1-0ubuntu2.10)
|
|
| yakkety |
Released
(2.20.3-0ubuntu8.7)
|
|
| zesty |
Released
(2.20.4-0ubuntu4.5)
|
|
|
Patches: upstream: https://bazaar.launchpad.net/~apport-hackers/apport/trunk/revision/3153 |
||