Rapid7 Vulnerability & Exploit Database

Huawei EulerOS: CVE-2020-11038: freerdp security update

Back to Search

Huawei EulerOS: CVE-2020-11038: freerdp security update

Severity
6
CVSS
(AV:N/AC:L/Au:S/C:N/I:P/A:P)
Published
05/29/2020
Created
04/27/2022
Added
04/26/2022
Modified
04/26/2022

Description

In FreeRDP less than or equal to 2.0.0, an Integer Overflow to Buffer Overflow exists. When using /video redirection, a manipulated server can instruct the client to allocate a buffer with a smaller size than requested due to an integer overflow in size calculation. With later messages, the server can manipulate the client to write data out of bound to the previously allocated buffer. This has been patched in 2.1.0.

Solution(s)

  • huawei-euleros-2_0_sp8-upgrade-freerdp
  • huawei-euleros-2_0_sp8-upgrade-freerdp-libs
  • huawei-euleros-2_0_sp8-upgrade-libwinpr

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
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

;