Astra Linux – Vulnerability in freerdp2

FreeRDP is a free implementation of the Remote Desktop Protocol. Clients that use FreeRDP versions prior to 3.5.0 or 2.11.6 and have connections to servers using the NSC codec are vulnerable to integer underflow. Versions 3.5.0 and 2.11.6 address this issue. As a workaround, do not use the NSC...

Astra Linux – Vulnerability in freerdp2

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.5.1, a malicious server could crash the FreeRDP client by sending invalid huge allocation sizes. Version 3.5.1 includes a patch for this issue. There are no known workaround solutions available...

Astra Linux – Vulnerability in Flatpak

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Starting from version 0.9.4 and before version 1.10.2, Flatpak has a vulnerability in its “file forwarding” feature, which can be exploited by attackers to gain access to files that would normally...

Astra Linux – Vulnerability in Firefox

GNOME was leaking browser tab titles into system logs. This could potentially expose users’ browsing habits when they are using private tabs. This vulnerability affects Firefox versions earlier than 121...

Astra Linux – Vulnerability in Firefox and Thunderbird

Firefox did not properly handle downloads of files ending with .desktop, which can be interpreted to execute commands controlled by the attacker. This bug only affects Firefox for Linux on certain distributions. Other operating systems are unaffected, and Mozilla is unable to list all affected...

Astra Linux – Vulnerability in freerdp2

FreeRDP is a free implementation of the Remote Desktop Protocol. Clients and servers that use versions of FreeRDP prior to 3.5.0 or 2.11.6 are vulnerable to out-of-bounds read vulnerabilities. Versions 3.5.0 and 2.11.6 address this issue. There are no known workarounds available...

Astra Linux – Vulnerability in freerdp2

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The affected versions are vulnerable to a Out-of-Bounds Read vulnerability in the nscrledecompressdata function. This vulnerability occurs because the function processes context-Planes without...

Astra Linux – Vulnerability in Firefox

An attacker was able to insert an event handler into a privileged object, allowing arbitrary JavaScript execution in the parent process. Note: This vulnerability only affects Desktop Firefox; mobile versions of Firefox are not affected. This vulnerability applies to Firefox versions earlier than...

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...

Astra Linux – Vulnerability in freerdp2

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions of FreeRDP are subject to a null pointer dereference that can lead to a crash in the RemoteFX rfx handling. Within the rfxprocessmessagetileset function, the program allocates...

Astra Linux – Vulnerability in freerdp2

FreeRDP is a free implementation of the Remote Desktop Protocol. Clients based on FreeRDP prior to version 3.5.1 are vulnerable to a possible NULL access and may crash. Version 3.5.1 contains a patch for this issue. There are no known workarounds available...

Astra Linux – Vulnerability in freerdp2

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The affected versions are vulnerable to an Out-of-Bounds Write vulnerability in the progressivedecompress function. This issue is likely due to incorrect calculations of the nXSrc and nYSrc...

Astra Linux – Vulnerability in freerdp2

FreeRDP is a free remote desktop protocol library and client. In affected versions, there is an out-of-bound read in the ZGFX decoder component of FreeRDP. A malicious server can trick a FreeRDP-based client into reading out-of-bound data and attempting to decode it, potentially leading to a cras...

Astra Linux – Vulnerability in freerdp2

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. In affected versions, a missing offset validation may lead to an Out Of Bound Read error in the gdimultiopaquerect function. Specifically, there is no code to validate whether the value...

RHEL 9 : freerdp (RHSA-2026:19349)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:19349 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to...

Amazon Linux 2023 : firewalld, firewalld-filesystem, firewalld-test (ALAS2023-2026-1636)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1636 advisory. A flaw was found in firewalld. A local unprivileged user can exploit this vulnerability by mis-authorizing two runtime D-Bus Desktop Bus setters, setZoneSettings2 and setPolicySettings. This...

Amazon Linux 2023 : xdg-desktop-portal, xdg-desktop-portal-devel (ALAS2023-2026-1669)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1669 advisory. Flatpak xdg-desktop-portal before 1.20.4 and 1.21.x before 1.21.1 allows any Flatpak app to trash any file in the host context via a symlink attack on gfiletrash. CVE-2026-40354 Tenable has extracted t...

Important: Red Hat Security Advisory: freerdp security update

An update for freerdp is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

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: Denial of Service via endless blocking loop in Stream_EnsureCapacity

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. The StreamEnsureCapacity function can create an endless blocking loop, leading to a Denial of Service DoS. This vulnerability can be exploited on 32-bit systems where the available physical memory is greater than o...