RHSA-2020:0754: Moderate: novnc security update
First published: Tue Mar 10 2020(Updated: )
The novnc package provides a VNC client that uses HTML5 (Web Sockets, Canvas) and includes encryption support.<br>An XSS vulnerability was discovered in noVNC in which arbitrary HTML could be injected into the noVNC web page. An attacker having access to a VNC server could use target host values in a crafted URL to gain access to secure information (such as VM tokens). (CVE-2017-18635)<br>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/novnc | <1.1.0-2.el7 | 1.1.0-2.el7 |
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Reference Links
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