CVE-2021-37594

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CVSS 3.1

9.8 critical

EPSS

1%p71

Published

Jul 30, 2021 (Jul 30, 2021)

Modified

Jun 17, 2026

Description

In FreeRDP before 2.4.0 on Windows, wf_cliprdr_server_file_contents_request in client/Windows/wf_cliprdr.c has missing input checks for a FILECONTENTS_SIZE File Contents Request PDU.

Vendors: freerdp
Products: freerdp
Weakness: CWE-20
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.4%)

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