USN-4656-2 xorg-server vulnerabilities

USN-4656-1 fixed several vulnerabilities in X.Org. This update provides the corresponding update for Ubuntu 14.04 ESM. Original advisory details: Jan-Niklas Sohn discovered that the X.Org X Server XKB extension incorrectly handled certain inputs. A local attacker could possibly use this issue to...

X.Org X Server: Multiple vulnerabilities

Background The X Window System is a graphical windowing system based on a client/server model. Description Multiple vulnerabilities have been discovered in X.org X Server. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for...

GLSA-202012-01 : X.Org X Server: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202012-01 X.Org X Server: Multiple vulnerabilities Multiple vulnerabilities have been discovered in X.org X Server. Please review the CVE identifiers referenced below for details. Impact : Please review the referenced CVE...

[SECURITY] Fedora 33 Update: xorg-x11-server-1.20.10-1.fc33

X.Org X11 X server...

[SECURITY] Fedora 32 Update: xorg-x11-server-1.20.10-1.fc32

X.Org X11 X server...

Fedora: Security Advisory for xorg-x11-server (FEDORA-2020-c8a7df24d4)

The remote host is missing an update for the Copyright C 2020 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 xorg-x11-server (FEDORA-2020-e82f9b80eb)

The remote host is missing an update for the Copyright C 2020 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...

Privilege Escalation

xorg-server is vulnerable to privilege escalation. A flaw was in the X.Org Server results in an heap-buffer overflow in XkbSetDeviceInfo and may lead to a privilege escalation vulnerability...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : X.Org X Server vulnerabilities (USN-4656-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4656-1 advisory. Jan-Niklas Sohn discovered that the X.Org X Server XKB extension incorrectly handled certain inputs. A local attacker could...

CVE-2020-14360

A flaw was found in the X.Org Server. An out-of-bounds access in the XkbSetMap function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

USN-4656-1: X.Org X Server vulnerabilities

Jan-Niklas Sohn discovered that the X.Org X Server XKB extension incorrectly handled certain inputs. A local attacker could possibly use this issue to escalate privileges...

CVE-2020-14360

A flaw was found in the X.Org Server before version 1.20.10. An out-of-bounds access in the XkbSetMap function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

UBUNTU-CVE-2020-14360

A flaw was found in the X.Org Server before version 1.20.10. An out-of-bounds access in the XkbSetMap function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

CentOS: Security Advisory for xorg-x11-server-common (CESA-2020:4953)

The remote host is missing an update for the Copyright C 2020 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...

xorg security update

CentOS Errata and Security Advisory CESA-2020:4953 An update for xorg-x11-server is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

xorg security update

CentOS Errata and Security Advisory CESA-2020:4910 An update for 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 gives a detailed...

Oracle Linux 7 : xorg-x11-server (ELSA-2020-4910)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-4910 advisory. - CVE fixes for: CVE-2020-14345 1872389, CVE-2020-14346 1872393, CVE-2020-14361 1872400, CVE-2020-14362 1872407 Tenable has extracted the preceding...

Oracle Linux 6 : xorg-x11-server (ELSA-2020-4953)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-4953 advisory. 1.17.4-18.0.1 - Fix regression from the patch for Orabug 27204421 which crashes Xvfb Orabug: 28485058 - Fix X consumes 100% CPU if messagebus restarted...

xorg-x11-server: XRecordRegisterClients integer underflow privilege escalation vulnerability

A flaw was found in X.Org Server. An Integer underflow leading to heap-buffer overflow may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

Important: Red Hat Security Advisory: xorg-x11-server security update

An update for xorg-x11-server is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabilit...