CVE-2019-19355
First published: Tue Jan 21 2020(Updated: )
An insecure modification vulnerability in the /etc/passwd file was found in the openshift/ocp-release-operator-sdk. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges. This CVE is specific to the openshift/ansible-operator-container as shipped in Openshift 4.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat OpenShift | =4.0 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-19355
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1791534
- https://access.redhat.com/articles/4859371
- https://access.redhat.com/errata/RHSA-2020:0683
- https://access.redhat.com/security/cve/cve-2019-19355
- https://access.redhat.com/errata/RHSA-2020:1280
- https://access.redhat.com/errata/RHSA-2020:1545
- https://bugzilla.redhat.com/show_bug.cgi?id=1793277
Frequently Asked Questions
What is the severity of CVE-2019-19355?
CVE-2019-19355 is classified with a high severity rating due to the potential for privilege escalation.
How do I fix CVE-2019-19355?
To fix CVE-2019-19355, update the OpenShift version to one that addresses this vulnerability.
What systems are affected by CVE-2019-19355?
CVE-2019-19355 affects Red Hat OpenShift version 4.0.
What is the impact of CVE-2019-19355?
The impact of CVE-2019-19355 includes the possibility for an attacker to alter the /etc/passwd file, resulting in privilege escalation.
Who can exploit CVE-2019-19355?
An attacker with access to the affected container can exploit CVE-2019-19355.
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