CVE-2018-19639: Code execution if run with command line switch -v
First published: Thu Feb 21 2019(Updated: )
If supportutils before version 3.1-5.7.1 is run with -v to perform rpm verification and the attacker manages to manipulate the rpm listing (e.g. with CVE-2018-19638) he can execute arbitrary commands as root.
Credit: meissner@suse.de
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Opensuse Supportutils | <3.1-5.7.1 |
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Reference Links
Frequently Asked Questions
What is CVE-2018-19639?
CVE-2018-19639 is a vulnerability in supportutils prior to version 3.1-5.7.1 that allows an attacker to execute arbitrary commands as root.
How can an attacker exploit CVE-2018-19639?
An attacker can exploit CVE-2018-19639 by manipulating the rpm listing when running supportutils with the -v option for rpm verification.
What is the severity of CVE-2018-19639?
The severity of CVE-2018-19639 is high, with a severity score of 7.8.
What is the affected software for CVE-2018-19639?
The affected software for CVE-2018-19639 is Opensuse Supportutils version up to 3.1-5.7.1.
How can I fix CVE-2018-19639?
To fix CVE-2018-19639, you should update supportutils to version 3.1-5.7.1 or later.
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