vulnerability
CentOS Linux: CVE-2020-4033: Moderate: freerdp security, bug fix, and enhancement update (CESA-2021:1849)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:N/A:P) | Jun 22, 2020 | Jun 1, 2021 | May 25, 2023 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
Jun 22, 2020
Added
Jun 1, 2021
Modified
May 25, 2023
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.
Solutions
centos-upgrade-freerdpcentos-upgrade-freerdp-debuginfocentos-upgrade-freerdp-debugsourcecentos-upgrade-freerdp-libscentos-upgrade-freerdp-libs-debuginfocentos-upgrade-libwinprcentos-upgrade-libwinpr-debuginfocentos-upgrade-libwinpr-devel
References
Rapid7 Labs
2026 Global Threat Landscape Report
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