libvncserver security update

0.9.7-7.1 - Fix CVE-2014-6051 integer overflow in screen size handling bug 1157668 - Fix CVE-2014-6052 NULL pointer dereference in framebuffer setup bug 1157668 - Fix CVE-2014-6053 NULL pointer dereference in ClientCutText message handling bug 1157668 - Fix CVE-2014-6054 server divide-by-zero in...

USN-2365-1 libvncserver vulnerabilities

Nicolas Ruff discovered that LibVNCServer incorrectly handled memory when being advertised large screen sizes by the server. If a user were tricked into connecting to a malicious server, an attacker could use this issue to cause a denial of service, or possibly execute arbitrary code...

USN-2365-1: LibVNCServer vulnerabilities

Nicolas Ruff discovered that LibVNCServer incorrectly handled memory when being advertised large screen sizes by the server. If a user were tricked into connecting to a malicious server, an attacker could use this issue to cause a denial of service, or possibly execute arbitrary code...

UBUNTU-CVE-2014-6053

The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier does not properly handle attempts to send a large amount of ClientCutText data, which allows remote attackers to cause a denial of service memory consumption or daemon crash via a crafted...

libvncserver -- multiple security vulnerabilities

Nicolas Ruff reports: Integer overflow in MallocFrameBuffer on client side. Lack of malloc return value checking on client side. Server crash on a very large ClientCutText message. Server crash when scaling factor is set to zero. Multiple stack overflows in File Transfer feature...

RealVNC 4.1.3 'ClientCutText' Message Remote Denial of Service Vulnerability

RealVNC Viewer is prone to a remote denial-of-service vulnerability. SPDX-FileCopyrightText: 2010 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...

RealVNC VNC Server Free Edition 4.1.3 Denial Of Service

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RealVNC VNC Server Free Edition 4.1.3 Denial of Service

Exploit for windows platform in category dos / poc ======================================================= RealVNC VNC Server Free Edition 4.1.3 Denial of Service =======================================================...

RealVNC 4.1.3 'ClientCutText' Message Remote Denial of Service Vulnerability

RealVNC Viewer is prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to crash the affected application, denying service to legitimate users. RealVNC 4.1.3 is vulnerable; other versions may also be affected. OpenVAS Vulnerability Test $Id: gbRealVNC39895.nasl 537...

RealVNC 4.1.3 - ClientCutText Message Remote Denial of Service

RealVNC 4.1.3 - ClientCutText Message Remote Denial of Service source: https://www.securityfocus.com/bid/39895/info RealVNC Viewer is prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to crash the affected application, denying service to legitimate users. RealV...