2167 matches found
RedHat Update for gtk-vnc RHSA-2017:2258-01
The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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...
RHEL 7 : gtk-vnc (RHSA-2017:2258)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2017:2258 advisory. The gtk-vnc packages provide a VNC viewer widget for GTK. The gtk-vnc widget is built by using co- routines, which allows the widget to be...
RHEL 7 : tigervnc and fltk (RHSA-2017:2000)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2017:2000 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...
Moderate: Red Hat Security Advisory: tigervnc and fltk security, bug fix, and enhancement update
An update for tigervnc and fltk is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabili...
gtk-vnc: Improper check of framebuffer boundaries when processing a tile
It was found that gtk-vnc lacked proper bounds checking while processing messages using RRE, hextile, or copyrect encodings. A remote malicious VNC server could use this flaw to crash VNC viewers which are based on the gtk-vnc library...
Moderate: Red Hat Security Advisory: gtk-vnc security, bug fix, and enhancement update
An update for gtk-vnc is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...
gtk-vnc: Integer overflow when processing SetColorMapEntries
An integer overflow flaw was found in gtk-vnc. A remote malicious VNC server could use this flaw to crash VNC viewers which are based on the gtk-vnc library...
Moderate: Red Hat Security Advisory: qemu-kvm security, bug fix, and enhancement update
An update for qemu-kvm is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...
gtk-vnc buffer overflow vulnerability
gtk-vnc is a VNC viewer for use in GTK. A security vulnerability exists in gtk-vnc 0.4.2 and earlier versions, which stems from the program failing to properly detect frame buffer boundaries. An attacker could exploit the vulnerability to corrupt memory...
Heap overflow
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator Qemu 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service crash via vectors related to a VNC client updating its display after a VGA operation...
CVE-2017-7980
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator Qemu 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service crash via vectors related to a VNC client updating its display after a VGA operation...
CVE-2017-7980
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator Qemu 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service crash via vectors related to a VNC client updating its display after a VGA operation...
CVE-2017-7980
CVE-2017-7980 detailed : A heap-based buffer overflow in QEMU’s Cirrus CLGD 54xx VGA Emulator (Cirrus CLGD 54xx) used with Quick Emulator/ QEMU up to version 2.8 enables a local privileged guest to execute arbitrary code or cause a denial of service by exploiting a vulnerability when a VNC client...
CVE-2017-7980
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator Qemu 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service crash via vectors related to a VNC client updating its display after a VGA operation...
CVE-2017-7980
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator Qemu 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service crash via vectors related to a VNC client updating its display after a VGA operation...
CVE-2017-1000044
gtk-vnc 0.4.2 and older doesn't check framebuffer boundaries correctly when updating framebuffer which may lead to memory corruption when rendering...
DEBIAN-CVE-2017-1000044
gtk-vnc 0.4.2 and older doesn't check framebuffer boundaries correctly when updating framebuffer which may lead to memory corruption when rendering...
CVE-2017-1000044
gtk-vnc 0.4.2 and older doesn't check framebuffer boundaries correctly when updating framebuffer which may lead to memory corruption when rendering...
