Oracle Linux 8 : virt:kvm_utils2 (ELSA-2023-12195)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-12195 advisory. - hw/pvrdma: Protect against buggy or malicious guest driver Yuval Shaia Orabug: 35064352 CVE-2022-1050 - hw/display/qxl: Avoid buffer overrun in...

[SECURITY] Fedora 38 Update: neatvnc-0.6.0-2.fc38

This is a liberally licensed VNC server library that's intended to be fast and neat. Note: This is a beta release, so the interface is not yet stable...

[SECURITY] Fedora 38 Update: guacamole-server-1.5.0-2.fc38

Guacamole is an HTML5 remote desktop gateway. Guacamole provides access to desktop environments using remote desktop protoc ols like VNC and RDP. A centralized server acts as a tunnel and proxy, allowing access to multiple desktops through a web browser. No browser plugins are needed, and no clie...

Fedora: Security Advisory for guacamole-server (FEDORA-2023-a5e10b188a)

The remote host is missing an update for the Copyright C 2023 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...

Fedora: Security Advisory for neatvnc (FEDORA-2023-a5e10b188a)

The remote host is missing an update for the Copyright C 2023 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...

Debian: Security Advisory (DLA-380-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

Debian: Security Advisory (DLA-541-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

tigervnc, xorg security update

CentOS Errata and Security Advisory CESA-2023:0675 An update for tigervnc and xorg-x11-server is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which give...

RLSA-2023:0622 Important: tigervnc security 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...

RLSA-2023:0662 Important: tigervnc security 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...

tigervnc security update

An update is available for tigervnc. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Virtual Network Computing VNC is a remote display system which allows users ...

SUSE CVE-2008-4539

Heap-based buffer overflow in the Cirrus VGA implementation in 1 KVM before kvm-82 and 2 QEMU on Debian GNU/Linux and Ubuntu might allow local users to gain privileges by using the VNC console for a connection, aka the LGD-54XX "bitblt" heap overflow. NOTE: this issue exists because of an incorre...

SUSE CVE-2008-5714

Off-by-one error in monitor.c in Qemu 0.9.1 might make it easier for remote attackers to guess the VNC password, which is limited to seven characters where eight was intended...

SUSE CVE-2009-3616

Multiple use-after-free vulnerabilities in vnc.c in the VNC server in QEMU 0.10.6 and earlier might allow guest OS users to execute arbitrary code on the host OS by establishing a connection from a VNC client and then 1 disconnecting during data transfer, 2 sending a message using incorrect integ...

SUSE CVE-2010-5304

A NULL pointer dereference flaw was found in the way LibVNCServer before 0.9.9 handled certain ClientCutText message. A remote attacker could use this flaw to crash the VNC server by sending a specially crafted ClientCutText message from a VNC client...

SUSE CVE-2014-7815

The setpixelformat function in ui/vnc.c in QEMU allows remote attackers to cause a denial of service crash via a small bytesperpixel value...

SUSE CVE-2014-8750

Race condition in the VMware driver in OpenStack Compute Nova before 2014.1.4 and 2014.2 before 2014.2rc1 allows remote authenticated users to access unintended consoles by spawning an instance that triggers the same VNC port to be allocated to two different instances...

SUSE CVE-2015-2152

Xen 4.5.x and earlier enables certain default backends when emulating a VGA device for an x86 HVM guest qemu even when the configuration disables them, which allows local guest users to obtain access to the VGA console by 1 setting the DISPLAY environment variable, when compiled with SDL support,...

SUSE CVE-2015-8504

Qemu, when built with VNC display driver support, allows remote attackers to cause a denial of service arithmetic exception and application crash via crafted SetPixelFormat messages from a client...

SUSE CVE-2017-2633

An out-of-bounds memory access issue was found in Quick Emulator QEMU before 1.7.2 in the VNC display driver. This flaw could occur while refreshing the VNC display surface area in the 'vncrefreshserversurface'. A user inside a guest could use this flaw to crash the QEMU process...