CVE-2020-4033
MEDIUM6.5EPSS 0.21%Published: 6/22/2020Modified: 4/28/2026
Also known as:DEBIAN-CVE-2020-4033
Description
In FreeRDP before version 2.1.2, there is an out of bounds read in RLEDECOMPRESS. All FreeRDP based clients with sessions with color depth < 32 are affected. This is fixed in version 2.1.2.
Affected packages (1)
- Debian/freerdp2from 0, < 2.1.2+dfsg1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L |