CVE-2020-11038
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
29/05/2020
Last modified:
24/10/2023
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.
Impact
Base Score 3.x
5.40
Severity 3.x
MEDIUM
Base Score 2.0
5.50
Severity 2.0
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:* | 2.1.0 (excluding) | |
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* | ||
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page