openSUSE: Security Advisory for xorg-x11-server (openSUSE-SU-2017:1885-1)

The remote host is missing an update for the Copyright C 2017 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...

Security update for xorg-x11-server (important)

This update for xorg-x11-server fixes the following issues: - CVE-2017-10971: Fix endianess handling of GenericEvent to prevent a stack overflow by clients. bnc1035283 - Make sure the type of all events to be sent by ProcXSendExtensionEvent are in the allowed range. - CVE-2017-10972: Initialize t...

SUSE-SU-2017:1861-1 Security update for xorg-x11-server

This update for xorg-x11-server fixes the following issues: - CVE-2017-10971: Fix endianess handling of GenericEvent to prevent a stack overflow by clients. bnc1035283 - Make sure the type of all events to be sent by ProcXSendExtensionEvent are in the allowed range. - CVE-2017-10972: Initialize t...

SUSE-SU-2017:1859-1 Security update for xorg-x11-server

This update for xorg-x11-server provides the following fixes: - CVE-2017-10971: Fix endianess handling of GenericEvent to prevent a stack overflow by clients. bnc1035283 - Make sure the type of all events to be sent by ProcXSendExtensionEvent are in the allowed range. - CVE-2017-10972: Initialize...

SUSE-SU-2017:1860-1 Security update for xorg-x11-server

This update for xorg-x11-server provides the following fixes: - CVE-2017-10971: Fix endianess handling of GenericEvent to prevent a stack overflow by clients. bnc1035283 - Make sure the type of all events to be sent by ProcXSendExtensionEvent are in the allowed range. - CVE-2017-10972: Initialize...

SUSE SLES11 Security Update : xorg-x11-server (SUSE-SU-2017:1850-1)

This update for xorg-x11-server fixes the following issues : - CVE-2017-10971: Fix endianess handling of GenericEvent to prevent a stack overflow by clients. bnc1035283 - Make sure the type of all events to be sent by ProcXSendExtensionEvent are in the allowed range. - CVE-2017-10972: Initialize...

SUSE-SU-2017:1850-1 Security update for xorg-x11-server

This update for xorg-x11-server fixes the following issues: - CVE-2017-10971: Fix endianess handling of GenericEvent to prevent a stack overflow by clients. bnc1035283 - Make sure the type of all events to be sent by ProcXSendExtensionEvent are in the allowed range. - CVE-2017-10972: Initialize t...

SUSE SLES11 Security Update : xorg-x11-server (SUSE-SU-2017:1741-1)

This update for xorg-x11-server fixes the following issues: Security issues : - CVE-2017-2624: Prevent timing attack against MIT cookie. bsc1025029, CVE-2017-2624 Non security issues : - Use arc4random to generate cookies. bsc1025084 - XDrawArc performance improvement bsc1019649 - Fix byte swappi...

SUSE SLED12 / SLES12 Security Update : xorg-x11-server (SUSE-SU-2017:1675-1)

This update for xorg-x11-server provides the following fixes : - Remove unused function with use-after-free issue. bsc1025035 - Use arc4random to generate cookies. bsc1025084 - Prevent timing attack against MIT cookie. bsc1025029, CVE-2017-2624 - XDrawArc performance improvement. bsc1019649 -...

SUSE-SU-2017:1675-1 Security update for xorg-x11-server

This update for xorg-x11-server provides the following fixes: - Remove unused function with use-after-free issue. bsc1025035 - Use arc4random to generate cookies. bsc1025084 - Prevent timing attack against MIT cookie. bsc1025029, CVE-2017-2624 - XDrawArc performance improvement. bsc1019649 -...

openSUSE Security Update : xorg-x11-server (openSUSE-2017-710)

This update for xorg-x11-server fixes the following security issues : - CVE-2017-2624: Prevent timing attack against MIT cookie. boo1025029 - Use arc4random to generate cookies with more randomness. boo1025084 - Remove unused function with use-after-free issue. boo1025035 %NASLMINLEVEL 70300 C...

Design/Logic Flaw

The client in OpenSSH before 7.2 mishandles failed cookie generation for untrusted X11 forwarding and relies on the local X11 server for access-control decisions, which allows remote X11 clients to trigger a fallback and obtain trusted X11 forwarding privileges by leveraging configuration issues ...

Oracle Linux 6 : tigervnc (ELSA-2017-0630)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-0630 advisory. 1.1.0-24 - Proper global init/deinit of GnuTLS Resolves: bz1418946 1.1.0-23 - Fix buffer overflow in FullFramePixelBuffer::fillRect Resolves: bz1416289...

CVE-2017-2624

It was found that xorg-x11-server before 1.19.0 including uses memcmp to check the received MIT cookie against a series of valid cookies. If the cookie is correct, it is allowed to attach to the Xorg session. Since most memcmp implementations return after an invalid byte is seen, this causes a ti...

CVE-2017-2624

It was found that xorg-x11-server before 1.19.0 including uses memcmp to check the received MIT cookie against a series of valid cookies. If the cookie is correct, it is allowed to attach to the Xorg session. Since most memcmp implementations return after an invalid byte is seen, this causes a ti...

Fedora 22 : xorg-x11-server (2015-10336)

Upstream stable release of xserver 1.17.2 fix bug with glamor and overlapping copies CVE-2015-3164 Due to an omission in authentication setup, the XWayland server would start up in non-authenticating mode, meaning that any client with access to the server's UNIX socket was able to connect to the...

CVE-2016-1908

The client in OpenSSH before 7.2 mishandles failed cookie generation for untrusted X11 forwarding and relies on the local X11 server for access-control decisions, which allows remote X11 clients to trigger a fallback and obtain trusted X11 forwarding privileges by leveraging configuration issues ...

X.Org X11 服务器模块释放后重用漏洞

No description provided by source...

Mageia: Security Advisory (MGASA-2015-0316)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

SUSE: Security Advisory for xorg-x11-server (SUSE-SU-2015:0045-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...