Astra Linux – Vulnerability in freerdp2

FreeRDP is a free implementation of the Remote Desktop Protocol. Clients that use versions of FreeRDP before 3.5.0 or 2.11.6 are vulnerable to integer overflows and out-of-bounds writes. Versions 3.5.0 and 2.11.6 address this issue. As a workaround, do not use /gfx options for example, deactivate...

Linux Distros Unpatched Vulnerability : CVE-2026-68579

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP before 3.30.0 = 3.29.0 contains a heap-based buffer overflow in the Windows clipboard client's CliprdrStreamRead function client/Windows/wfcliprdr.c. Wh...

PT-2026-67273

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.29.0 Description An improper certificate hostname validation issue exists where the TLS hostname matcher tls match hostname in libfreerdp/crypto/tls.c incorrectly handles wildcard patterns. Specifically, a pattern...

UBUNTU-CVE-2026-64620

FreeRDP before 3.28.0 affected outlength, so out-of-bounds bytes are written before the bounds check. On the server side, when a client selects RDP Standard Security, the encrypted client random is decrypted into a fixed 32-byte buffer. Because the server publishes its RSA public key, an...

Linux Distros Unpatched Vulnerability : CVE-2026-23884

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, offscreen bitmap deletion leaves gdi-drawing pointing to freed memory,...

SUSE CVE-2020-11040

In FreeRDP less than or equal to 2.0.0, there is an out-of-bound data read from memory in cleardecompresssubcoderlex, visualized on screen as color. This has been patched in 2.1.0...

PT-2022-5609 · Freerdp +10 · Freerdp +10

Name of the Vulnerable Software and Affected Versions: FreeRDP versions prior to 2.9.0 Description: The issue is related to a missing range check for input offset index in the ZGFX decoder of FreeRDP, allowing a malicious server to trick a FreeRDP-based client into reading out of bound data and...

DEBIAN-CVE-2020-11526

libfreerdp/core/update.c in FreeRDP versions 1.1 through 2.0.0-rc4 has an Out-of-bounds Read...

PT-2020-6920 · Freerdp +6 · Freerdp +6

Name of the Vulnerable Software and Affected Versions: FreeRDP versions 1.1 through 1.9 Description: The issue is related to an out-of-bounds read in the autodetect recv bandwidth measure results function. A malicious server can extract up to 8 bytes of client memory with a manipulated message by...

PT-2020-12510 · Freerdp +6 · Freerdp +6

Name of the Vulnerable Software and Affected Versions: FreeRDP versions 1.1 through 1.9 Description: The issue involves an out-of-bound read of client memory that is then passed on to the protocol parser. This has been patched in version 2.0.0. Recommendations: For versions 1.1 through 1.9, updat...