kernel: integer overflow in fb_mmap

An integer overflow flaw was found in the way the Linux kernel's Frame Buffer device implementation mapped kernel memory to user space via the mmap syscall. A local user able to access a frame buffer device file /dev/fb could possibly use this flaw to escalate their privileges on the system...

kernel: integer overflow in fb_mmap

An integer overflow flaw was found in the way the Linux kernel's Frame Buffer device implementation mapped kernel memory to user space via the mmap syscall. A local user able to access a frame buffer device file /dev/fb could possibly use this flaw to escalate their privileges on the system...

DEBIAN-CVE-2014-6052

The HandleRFBServerMessage function in libvncclient/rfbproto.c in LibVNCServer 0.9.9 and earlier does not check certain malloc return values, which allows remote VNC servers to cause a denial of service application crash or possibly execute arbitrary code by specifying a large screen size in a 1...

libvncserver: NULL pointer dereference flaw in framebuffer setup

A NULL pointer dereference flaw was found in LibVNCServer's framebuffer setup. A malicious VNC server could use this flaw to cause a VNC client to crash...

UBUNTU-CVE-2014-6052

The HandleRFBServerMessage function in libvncclient/rfbproto.c in LibVNCServer 0.9.9 and earlier does not check certain malloc return values, which allows remote VNC servers to cause a denial of service application crash or possibly execute arbitrary code by specifying a large screen size in a 1...

[SECURITY] Fedora 20 Update: tpp-1.3.1-17.fc20

tpp stands for text presentation program and is a ncurses-based presentation tool. The presentation can be written with your favorite editor in a simple description format and then shown on any text terminal that is supported by ncurses - ranging from an old VT100 to the Linux framebuffer to an...

[SECURITY] Fedora 19 Update: tpp-1.3.1-17.fc19

tpp stands for text presentation program and is a ncurses-based presentation tool. The presentation can be written with your favorite editor in a simple description format and then shown on any text terminal that is supported by ncurses - ranging from an old VT100 to the Linux framebuffer to an...

Ubuntu Update for linux USN-2075-1

Check for the Version of linux OpenVAS Vulnerability Test $Id: gbubuntuUSN20751.nasl 7957 2017-12-01 06:40:08Z santu $ Ubuntu Update for linux USN-2075-1 Authors: System Generated Check Copyright: Copyright C 2014 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; yo...

Ubuntu: Security Advisory (USN-2037-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 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...

Ubuntu Update for linux USN-2036-1

Check for the Version of linux OpenVAS Vulnerability Test $Id: gbubuntuUSN20361.nasl 8526 2018-01-25 06:57:37Z teissa $ Ubuntu Update for linux USN-2036-1 Authors: System Generated Check Copyright: Copyright C 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; y...

CVE-2013-4511

Multiple integer overflows in Alchemy LCD frame-buffer drivers in the Linux kernel before 3.12 allow local users to create a read-write memory mapping for the entirety of kernel memory, and consequently gain privileges, via crafted mmap operations, related to the 1 au1100fbfbmmap function in...

PT-2013-5051 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.12 Description: The issue is related to multiple integer overflows in Alchemy LCD frame-buffer drivers. Local users can create a read-write memory mapping for the entirety of kernel memory and gain privileges...

PT-2013-3853 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 3.8.9 Description: The issue allows local users to create a read-write memory mapping for the entirety of kernel memory, and consequently gain privileges, via crafted /dev/graphics/fb0 mmap2 system calls. This i...

vino: Out of bounds read flaw by processing certain client raw encoding framebuffer update requests

The rfbSendFramebufferUpdate function in server/libvncserver/rfbserver.c in vino-server in Vino 2.x before 2.28.3, 2.32.x before 2.32.2, 3.0.x before 3.0.2, and 3.1.x before 3.1.1, when raw encoding is used, allows remote authenticated users to cause a denial of service daemon crash via a large 1...

vino: Out of bounds read flaw by processing certain client tight encoding framebuffer update requests

The rfbSendFramebufferUpdate function in server/libvncserver/rfbserver.c in vino-server in Vino 2.x before 2.28.3, 2.32.x before 2.32.2, 3.0.x before 3.0.2, and 3.1.x before 3.1.1, when tight encoding is used, allows remote authenticated users to cause a denial of service daemon crash via crafted...

Moderate: Red Hat Security Advisory: vino security update

An updated vino package that fixes several security issues is now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...

Scientific Linux Security Update : xen on SL5.x i386/x86_64

Note: Troy Dawson has tested this update on a machine hosting both paravirtualized and fully virtualized machines, both 32 bit and 64 bit. He did the update while all the machines were running, none of them had any problems. He also tried stopping, starting, and rebooting several of the machines...

kernel: drm: integer overflow in drm_mode_dirtyfb_ioctl()

Integer overflow in the drmmodedirtyfbioctl function in drivers/gpu/drm/drmcrtc.c in the Direct Rendering Manager DRM subsystem in the Linux kernel before 3.1.5 allows local users to gain privileges or cause a denial of service memory corruption via a crafted ioctl call...

Enigma2 Webinterface 1.5.x/1.6.x/1.7.x (Linux) - Remote File Disclosure

!/usr/bin/perl Enigma2 Webinterface 1.7.x 1.6.x 1.5.x remote root file disclosure exploit Author: Todor Donev Email me: todor.donev@@gmail.com Platform: Linux Type: remote Gewgle Dork: "Enigma2 movielist" filetype:rss Enigma2 is a framebuffer-based zapping application GUI for linux. It's targeted...

Debian: Security Advisory (DSA-2238-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2011 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...