Vulnerability CVE-2020-4031: Information
Description
In FreeRDP before version 2.1.2, there is a use-after-free in gdi_SelectObject. All FreeRDP clients using compatibility mode with /relax-order-checks are affected. This is fixed in version 2.1.2.
Severity: HIGH (7.5) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| freerdp | sisyphus | 2.1.2-alt1 | 2.11.7-alt2 | ALT-PU-2020-2225-1 | 253859 | Fixed |
| freerdp | p10 | 2.1.2-alt1 | 2.11.7-alt2 | 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 |
| freerdp | p11 | 2.1.2-alt1 | 2.11.7-alt2 | ALT-PU-2020-2225-1 | 253859 | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
|---|---|
| https://github.com/FreeRDP/FreeRDP/commit/6d86e20e1e7caaab4f0c7f89e36d32914dbccc52 |
|
| https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-gwcq-hpq2-m74g |
|
| http://www.freerdp.com/2020/06/22/2_1_2-released |
|
| openSUSE-SU-2020:1090 |
|
| USN-4481-1 |
|
| [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update |
|
| FEDORA-2020-8d5f86e29a | |
| FEDORA-2020-a3432485db |