Vulnerability CVE-2020-4033: Information
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.
Severity: MEDIUM (6.5) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| freerdp | sisyphus | 2.1.2-alt1 | 2.11.7-alt1.1 | ALT-PU-2020-2225-1 | 253859 | Fixed |
| freerdp | p10 | 2.1.2-alt1 | 2.11.6-alt1 | ALT-PU-2020-2225-1 | 253859 | Fixed |
| freerdp | p9 | 2.1.2-alt1 | 2.9.0-alt1 | ALT-PU-2020-2232-1 | 253866 | Fixed |
| freerdp | c10f1 | 2.1.2-alt1 | 2.11.6-alt1 | ALT-PU-2020-2225-1 | 253859 | Fixed |
| freerdp | c9f2 | 2.1.2-alt1 | 2.11.6-alt1 | ALT-PU-2020-2232-1 | 253866 | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
|---|---|
| https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-7rhj-856w-82p8 |
|
| http://www.freerdp.com/2020/06/22/2_1_2-released |
|
| https://github.com/FreeRDP/FreeRDP/commit/0a98c450c58ec150e44781c89aa6f8e7e0f571f5 |
|
| openSUSE-SU-2020:1090 |
|
| USN-4481-1 |
|
| [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update |
|
| FEDORA-2020-8d5f86e29a | |
| FEDORA-2020-a3432485db |