Rapid7 Vulnerability & Exploit Database

Oracle Linux: CVE-2020-11041: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Oracle Linux: CVE-2020-11041: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)

Severity
3
CVSS
(AV:N/AC:L/Au:M/C:N/I:N/A:P)
Published
04/09/2020
Created
10/09/2020
Added
10/07/2020
Modified
12/05/2024

Description

In FreeRDP less than or equal to 2.0.0, an outside controlled array index is used unchecked for data used as configuration for sound backend (alsa, oss, pulse, ...). The most likely outcome is a crash of the client instance followed by no or distorted sound or a session disconnect. If a user cannot upgrade to the patched version, a workaround is to disable sound for the session. This has been patched in 2.1.0.

Solution(s)

  • oracle-linux-upgrade-freerdp
  • oracle-linux-upgrade-freerdp-devel
  • oracle-linux-upgrade-freerdp-libs
  • oracle-linux-upgrade-libwinpr
  • oracle-linux-upgrade-libwinpr-devel
  • oracle-linux-upgrade-vinagre

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
  • Lightweight Endpoint Agent
  • Live Dashboards
  • Real Risk Prioritization
  • IT-Integrated Remediation Projects
  • Cloud, Virtual, and Container Assessment
  • Integrated Threat Feeds
  • Easy-to-Use RESTful API
  • Automation-Assisted Patching
  • Automated Containment
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;