GLSA-201507-07 : LibVNCServer: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-201507-07 LibVNCServer: Multiple vulnerabilities Multiple vulnerabilities have been discovered in LibVNCServer. Please review the CVE identifiers referenced below for details. Impact : A remote attacker may be able to execute...

RHEL 6 : libvncserver (RHSA-2015:0113)

Updated libvncserver packages that fix two security issues are now available for Red Hat Enterprise Linux 6.5 Extended Update Support. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed...

Scientific Linux Security Update : libvncserver on SL6.x, SL7.x i386/x86_64 (20141111)

An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way screen sizes were handled by LibVNCServer. A malicious VNC server could use this flaw to cause a client to crash or, potentially, execute arbitrary code in the client. CVE-2014-6051 A NULL pointer dereference...

Oracle Linux 6 / 7 : libvncserver (ELSA-2014-1826)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2014-1826 advisory. - Fix CVE-2014-6051 integer overflow in screen size handling bug 1157668 - Fix CVE-2014-6052 NULL pointer dereference in framebuffer setup bug...

CentOS Update for libvncserver CESA-2014:1826 centos6

Check the version of libvncserver SPDX-FileCopyrightText: 2014 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 scriptoid"1.3.6.1.4.1.25623.1.0.882078";...

libvncserver security update

CentOS Errata and Security Advisory CESA-2014:1826 Updated libvncserver packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6 and 7. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS ba...

Moderate: Red Hat Security Advisory: libvncserver security update

Updated libvncserver packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6 and 7. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, ar...

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...

Integer overflow

Integer overflow in TigerVNC allows remote VNC servers to cause a denial of service crash and possibly execute arbitrary code via vectors related to screen size handling, which triggers a heap-based buffer overflow, a similar issue to CVE-2014-6051...

CVE-2014-8240

Integer overflow in TigerVNC allows remote VNC servers to cause a denial of service crash and possibly execute arbitrary code via vectors related to screen size handling, which triggers a heap-based buffer overflow, a similar issue to CVE-2014-6051...

Fedora 19 : libvncserver-0.9.10-0.6.20140718git9453be42.fc19 (2014-11541)

Various security fixes, including CVE-2014-6051, CVE-2014-6052, CVE-2014-6053, CVE-2014-6054, CVE-2014-6055 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as mu...

Fedora Update for libvncserver FEDORA-2014-11541

Check the version of libvncserver SPDX-FileCopyrightText: 2014 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 scriptoid"1.3.6.1.4.1.25623.1.0.868357";...

Fedora Update for libvncserver FEDORA-2014-11537

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 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 21 : libvncserver-0.9.10-0.6.20140718git9453be42.fc21 (2014-11685)

Various security fixes, including CVE-2014-6051, CVE-2014-6052, CVE-2014-6053, CVE-2014-6054, CVE-2014-6055 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as mu...

CVE-2014-6051

Integer overflow in the MallocFrameBuffer function in vncviewer.c in LibVNCServer 0.9.9 and earlier allows remote VNC servers to cause a denial of service crash and possibly execute arbitrary code via an advertisement for a large screen size, which triggers a heap-based buffer overflow...

DEBIAN-CVE-2014-6051

Integer overflow in the MallocFrameBuffer function in vncviewer.c in LibVNCServer 0.9.9 and earlier allows remote VNC servers to cause a denial of service crash and possibly execute arbitrary code via an advertisement for a large screen size, which triggers a heap-based buffer overflow...

CVE-2014-6051

CVE-2014-6051 is an integer overflow in LibVNCServer’s MallocFrameBuffer() (vncviewer.c) that can lead to a heap-based buffer overflow, enabling DoS or potential remote code execution via advertisement of oversized screen sizes. Debian and Gentoo advisories document multiple vulnerable components...

CVE-2014-6051

Integer overflow in the MallocFrameBuffer function in vncviewer.c in LibVNCServer 0.9.9 and earlier allows remote VNC servers to cause a denial of service crash and possibly execute arbitrary code via an advertisement for a large screen size, which triggers a heap-based buffer overflow...

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...

Fedora 20 : libvncserver-0.9.10-0.6.20140718git9453be42.fc20 (2014-11537)

Various security fixes, including CVE-2014-6051, CVE-2014-6052, CVE-2014-6053, CVE-2014-6054, CVE-2014-6055 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as mu...