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CVE-2022-39282

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CVE-2022-39282

Published: Oct 12, 2022

Modified: Nov 3, 2025

PUBLISHED

CVSS v3.1

3.5

LOW

Description

FreeRDP is a free remote desktop protocol library and clients. FreeRDP based clients on unix systems using `/parallel` command line switch might read uninitialized data and send it to the server the client is currently connected to. FreeRDP based server implementations are not affected. Please upgrade to 2.8.1 where this issue is patched. If unable to upgrade, do not use parallel port redirection (`/parallel` command line switch) as a workaround.

VendorProductVersions

FreeRDP

FreeRDP

affected
<= 2.8.0

Weaknesses (CWE)

CWE-908

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

References

GLSA-202210-24
vendor-advisory
FEDORA-2022-d6310a1308
vendor-advisory
FEDORA-2022-e733724edb
vendor-advisory
FEDORA-2022-fd6e43dec8
vendor-advisory

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