FreeRDP: FreeRDP: Denial of Service via specially crafted Remote Desktop Protocol messages

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. A remote attacker could exploit this vulnerability by sending a specially crafted RDP message. This can lead to an undefined behavior where a wrapped value is used as a shift exponent, causing an approximately ...

FreeRDP: FreeRDP: Heap buffer overflow allows arbitrary code execution via crafted pixel data

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. A remote attacker could exploit a heap buffer overflow vulnerability in the resizevbarentry function. This occurs when an error in buffer resizing leads to attacker-controlled pixel data being written into an...

Important: freerdp security update

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: FreeRDP: FreeRDP: Heap buffer overflow allows arbitrary code execution v...

ALSA-2026:8945 Important: freerdp security update

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: FreeRDP: FreeRDP: Heap buffer overflow allows arbitrary code execution v...

freerdp security update

2:2.11.7-7 - Update CLEARVBARENTRY size after alloc CVE-2026-33984 - Fail progressiverfxquantsub on invalid values CVE-2026-33983 Resolves: RHEL-162949, RHEL-162965...

AlmaLinux 8 : freerdp (ALSA-2026:8945)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:8945 advisory. FreeRDP: FreeRDP: Heap buffer overflow allows arbitrary code execution via crafted pixel data CVE-2026-33984 FreeRDP: FreeRDP: Denial of Service via...

Oracle Linux 8 : freerdp (ELSA-2026-8945)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-8945 advisory. - Update CLEARVBARENTRY size after alloc CVE-2026-33984 Tenable has extracted the preceding description block directly from the Oracle Linux security...

RHEL 8 : freerdp (RHSA-2026:8945)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:8945 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to R...

RLSA-2026:8457 Important: freerdp security update

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: FreeRDP: FreeRDP: Heap buffer overflow allows arbitrary code execution v...

freerdp security update

An update is available for freerdp. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released...

MiracleLinux 9 : freerdp-2.11.7-1.el9_7.6 (AXSA:2026-461:14)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-461:14 advisory. FreeRDP: FreeRDP: Heap buffer overflow allows arbitrary code execution via crafted pixel data CVE-2026-33984 FreeRDP: FreeRDP: Denial of Service via...

freerdp security update

An update is available for freerdp. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list FreeRDP is a free implementation of the Remote Desktop Protocol RDP, release...

RLSA-2026:8458 Important: freerdp security update

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: FreeRDP: FreeRDP: Heap buffer overflow allows arbitrary code execution v...

RockyLinux 10 : freerdp (RLSA-2026:8458)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:8458 advisory. FreeRDP: FreeRDP: Heap buffer overflow allows arbitrary code execution via crafted pixel data CVE-2026-33984 FreeRDP: FreeRDP: Denial of Service via...

RockyLinux 9 : freerdp (RLSA-2026:8457)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:8457 advisory. FreeRDP: FreeRDP: Heap buffer overflow allows arbitrary code execution via crafted pixel data CVE-2026-33984 FreeRDP: FreeRDP: Denial of Service via...

RHSA-2026:8458 Red Hat Security Advisory: freerdp security update

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RHSA-2026:8457 Red Hat Security Advisory: freerdp security update

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Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: freerdp (UTSA-2026-010674)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010674 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, AUDIN format renegotiation frees the active format list while the capture thread...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: freerdp (UTSA-2026-010671)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010671 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, a NULL pointer dereference vulnerability in rdpwritelogoninfov2 allows a malicious...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: freerdp (UTSA-2026-010666)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010666 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, aAsynchronous bulk transfer completions can use a freed channel callback after URBD...