CVE-2020-27605 Code injection in n/a
Attackers can execute arbitrary code by uploading malicious EPS documents processed by Ghostscript in BigBlueButton.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-27605?
CVE-2020-27605 is a critical code injection vulnerability in n/a, published on 21 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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."
Which versions are affected by CVE-2020-27605?
It affects 1 product.
Products include Bigbluebutton Bigbluebutton.
How do I fix CVE-2020-27605?
No fix has been published for CVE-2020-27605 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2020-27605 being exploited?
There is no known exploitation of CVE-2020-27605 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-wrr2-2733-26wf.