vulnerability
Alpine Linux: CVE-2022-41877: Improper Restriction of Operations within the Bounds of a Memory Buffer
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:H/Au:S/C:P/I:P/A:P) | Nov 16, 2022 | Aug 22, 2024 | Dec 5, 2025 |
Severity
5
CVSS
(AV:N/AC:H/Au:S/C:P/I:P/A:P)
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 length validation in `drive` channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the drive redirection channel - command line options `/drive`, `+drives` or `+home-drive`.
Solutions
alpine-linux-upgrade-freerdpalpine-linux-upgrade-freerdp2
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