vulnerability
Alpine Linux: CVE-2022-39318: Improper Input Validation
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:H/Au:S/C:N/I:N/A:C) | Nov 16, 2022 | Aug 22, 2024 | Dec 5, 2025 |
Severity
5
CVSS
(AV:N/AC:H/Au:S/C:N/I:N/A:C)
Published
Nov 16, 2022
Added
Aug 22, 2024
Modified
Dec 5, 2025
Description
FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input validation in `urbdrc` channel. A malicious server can trick a FreeRDP based client to crash with division by zero. This issue has been addressed in version 2.9.0. All users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch.
Solutions
alpine-linux-upgrade-freerdpalpine-linux-upgrade-freerdp2
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