CVE-2020-27605
First published: Wed Oct 21 2020(Updated: )
BigBlueButton through 2.2.28 uses Ghostscript for processing of uploaded EPS documents, and consequently may be subject to attacks related to a "schwache Sandbox."
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Bigbluebutton Bigbluebutton | <=2.2.28 |
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Reference Links
Frequently Asked Questions
What is CVE-2020-27605?
CVE-2020-27605 is a vulnerability in BigBlueButton versions up to and including 2.2.28 that allows attacks related to a "schwache Sandbox" due to the use of Ghostscript for processing EPS documents.
How severe is CVE-2020-27605?
CVE-2020-27605 has a severity score of 9.8 (critical).
Which software versions are affected by CVE-2020-27605?
BigBlueButton versions up to and including 2.2.28 are affected by CVE-2020-27605.
How can I fix CVE-2020-27605?
To fix CVE-2020-27605, it is recommended to update to a version of BigBlueButton that is higher than 2.2.28.
Where can I find more information about CVE-2020-27605?
More information about CVE-2020-27605 can be found at the following link: [https://www.golem.de/news/big-blue-button-das-grosse-blaue-sicherheitsrisiko-2010-151610.html](https://www.golem.de/news/big-blue-button-das-grosse-blaue-sicherheitsrisiko-2010-151610.html)
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