CVE-2020-11038
Medium
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.
SeverityMedium
CVSS6.9
Exploit probability—
Product
Freerdp
PublishedMay 29, 2020
First seenMay 29, 2020
Weakness typeCWE-680CWE-680
How to fix
Update
- freerdp freerdp2.1.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| freerdp freerdp | v < 2.1.0 | 2.1.0 |
| opensuse leap | 15.1 | — |
| debian debian_linux | 10.0 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.