PT-2026-49336

Name of the Vulnerable Software and Affected Versions GStreamer affected versions not specified Description A heap buffer overflow exists in the librfb RFB/VNC client component of GStreamer. The issue occurs because the rectangle bounds check validates the total area instead of individual...

OESA-2026-2565 libvncserver security update

libvncserver is a set of programs using the RFB Remote Frame Buffer protocol. They are designed to "export" a frame buffer via net: you set up a server and can connect to it via VNC viewers. If the server supports WebSockets which LibVNCServer does, you can also connect using an in-browser VNC...

CVE-2026-44988

LibVNCClient is a library for easy implementation of a VNC client. In 0.9.15 and earlier, LibVNCClient's Tight encoding decoder uses fixed-size 2048-pixel scratch buffers for the Gradient filter, but it does not reject Tight rectangles whose width is larger than 2048 pixels. A malicious VNC serve...

EUVD-2018-12600

Malware in sbrugna...

EUVD-2019-17656

Malware in sbrugna...

EUVD-2019-17657

Malware in sbrugna...

EUVD-2019-17667

Malware in sbrugna...

EUVD-2018-7239

Malware in sbrugna...

EUVD-2018-12599

Malware in sbrugna...

[SECURITY] Fedora 40 Update: tigervnc-1.15.0-2.fc40

Virtual Network Computing VNC is a remote display system which allows you to view a computing 'desktop' environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. This package contains a client which will allow you ...

SUSE CVE-2018-20021

LibVNC before commit c3115350eb8bb635d0fdb4dbbb0d0541f38ed19c contains a CWE-835: Infinite loop vulnerability in VNC client code. Vulnerability allows attacker to consume excessive amount of resources like CPU and RAM...

SUSE CVE-2018-20024

LibVNC before commit 4a21bbd097ef7c44bb000c3bd0907f96a10e4ce7 contains null pointer dereference in VNC client code that can result DoS...

Ukraine Continues to Face Cyber Espionage Attacks from Russian Hackers

Cybersecurity researchers on Monday said they uncovered evidence of attempted attacks by a Russia-linked hacking operation targeting a Ukrainian entity in July 2021. Broadcom-owned Symantec, in a new report published Monday, attributed the attacks to an actor tracked as Gamaredon aka Shuckworm or...

Mageia: Security Advisory (MGASA-2014-0466)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora: Security Advisory for vinagre (FEDORA-2021-5d227916bc)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 33 Update: vinagre-3.22.0-21.fc33

Vinagre is a VNC client for the GNOME desktop. With Vinagre you can have several connections open simultaneously, bookmark your servers thanks to the Favorites support, store the passwords in the GNOME keyring, and browse the network to look for VNC servers. Apart from the VNC protocol, vinagre...

[SECURITY] Fedora 34 Update: vinagre-3.22.0-23.fc34

Vinagre is a VNC client for the GNOME desktop. With Vinagre you can have several connections open simultaneously, bookmark your servers thanks to the Favorites support, store the passwords in the GNOME keyring, and browse the network to look for VNC servers. Apart from the VNC protocol, vinagre...

RLSA-2021:1783 Moderate: tigervnc security, bug fix, and enhancement update

Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients. The...

Remote Code Execution

LibVNCis vulnerable to remote code execution. A heap out-of-bound write vulnerability inside structure in the VNC client code allows an attacker to execute arbitrary code on the host OS remotely...

UBUNTU-CVE-2020-14398

An issue was discovered in LibVNCServer before 0.9.13. An improperly closed TCP connection causes an infinite loop in libvncclient/sockets.c...