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12 items tagged "graphical user interfaces"

Related tags: server [+], security [+], user [+], x window system [+], open source implementation [+], x.org [+], x window [+], red [+], hat [+]

February 21, 2012
7:30
Red Hat Security Advisory 2012-0303-03
» ‎ Packet Storm Security Advisories

Red Hat Security Advisory 2012-0303-03 - X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. A flaw was found in the way the X.Org server handled lock files. A local user with access to the system console could use this flaw to determine the existence of a file in a directory not accessible to the user, via a symbolic link attack.
Tags: user hat red x.org x-window open-source-implementation graphical-user-interfaces x-window-system

7:30
Red Hat Security Advisory 2012-0303-03
» ‎ Packet Storm Security Recent Files

Red Hat Security Advisory 2012-0303-03 - X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. A flaw was found in the way the X.Org server handled lock files. A local user with access to the system console could use this flaw to determine the existence of a file in a directory not accessible to the user, via a symbolic link attack.
Tags: open-source-implementation graphical-user-interfaces x-window-system

7:30
Red Hat Security Advisory 2012-0303-03
» ‎ Packet Storm Security Misc. Files

Red Hat Security Advisory 2012-0303-03 - X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. A flaw was found in the way the X.Org server handled lock files. A local user with access to the system console could use this flaw to determine the existence of a file in a directory not accessible to the user, via a symbolic link attack.
Tags: user hat red x.org x-window open-source-implementation graphical-user-interfaces x-window-system

October 06, 2011
12:44
Red Hat Security Advisory 2011-1360-01
» ‎ Packet Storm Security Advisories

Red Hat Security Advisory 2011-1360-01 - X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Multiple input sanitization flaws were found in the X.Org GLX extension. A malicious, authorized client could use these flaws to crash the X.Org server or, potentially, execute arbitrary code with root privileges. An input sanitization flaw was found in the X.Org Render extension. A malicious, authorized client could use this flaw to leak arbitrary memory from the X.Org server process, or possibly crash the X.Org server.
Tags: server hat red x.org x-window open-source-implementation graphical-user-interfaces x-window-system

12:44
Red Hat Security Advisory 2011-1360-01
» ‎ Packet Storm Security Recent Files

Red Hat Security Advisory 2011-1360-01 - X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Multiple input sanitization flaws were found in the X.Org GLX extension. A malicious, authorized client could use these flaws to crash the X.Org server or, potentially, execute arbitrary code with root privileges. An input sanitization flaw was found in the X.Org Render extension. A malicious, authorized client could use this flaw to leak arbitrary memory from the X.Org server process, or possibly crash the X.Org server.
Tags: server hat red x.org x-window open-source-implementation graphical-user-interfaces x-window-system

12:44
Red Hat Security Advisory 2011-1360-01
» ‎ Packet Storm Security Misc. Files

Red Hat Security Advisory 2011-1360-01 - X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Multiple input sanitization flaws were found in the X.Org GLX extension. A malicious, authorized client could use these flaws to crash the X.Org server or, potentially, execute arbitrary code with root privileges. An input sanitization flaw was found in the X.Org Render extension. A malicious, authorized client could use this flaw to leak arbitrary memory from the X.Org server process, or possibly crash the X.Org server.
Tags: server hat red x.org x-window open-source-implementation graphical-user-interfaces x-window-system

12:43
Red Hat Security Advisory 2011-1359-01
» ‎ Packet Storm Security Advisories

Red Hat Security Advisory 2011-1359-01 - X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Multiple input sanitization flaws were found in the X.Org GLX extension. A malicious, authorized client could use these flaws to crash the X.Org server or, potentially, execute arbitrary code with root privileges. An input sanitization flaw was found in the X.Org Render extension. A malicious, authorized client could use this flaw to leak arbitrary memory from the X.Org server process, or possibly crash the X.Org server.
Tags: server hat red x.org x-window open-source-implementation graphical-user-interfaces x-window-system

12:43
Red Hat Security Advisory 2011-1359-01
» ‎ Packet Storm Security Recent Files

Red Hat Security Advisory 2011-1359-01 - X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Multiple input sanitization flaws were found in the X.Org GLX extension. A malicious, authorized client could use these flaws to crash the X.Org server or, potentially, execute arbitrary code with root privileges. An input sanitization flaw was found in the X.Org Render extension. A malicious, authorized client could use this flaw to leak arbitrary memory from the X.Org server process, or possibly crash the X.Org server.
Tags: server hat red x.org x-window open-source-implementation graphical-user-interfaces x-window-system

12:43
Red Hat Security Advisory 2011-1359-01
» ‎ Packet Storm Security Misc. Files

Red Hat Security Advisory 2011-1359-01 - X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Multiple input sanitization flaws were found in the X.Org GLX extension. A malicious, authorized client could use these flaws to crash the X.Org server or, potentially, execute arbitrary code with root privileges. An input sanitization flaw was found in the X.Org Render extension. A malicious, authorized client could use this flaw to leak arbitrary memory from the X.Org server process, or possibly crash the X.Org server.
Tags: server hat red x.org x-window open-source-implementation graphical-user-interfaces x-window-system

August 11, 2011
22:15
Red Hat Security Advisory 2011-1155-01
» ‎ Packet Storm Security Advisories

Red Hat Security Advisory 2011-1155-01 - X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. These xorg-x11 packages also provide the X.Org libXfont runtime library. A buffer overflow flaw was found in the way the libXfont library, used by the X.Org server, handled malformed font files compressed using UNIX compress. A malicious, local user could exploit this issue to potentially execute arbitrary code with the privileges of the X.Org server.
Tags: hat red security x.org x-window open-source-implementation graphical-user-interfaces x-window-system

22:15
Red Hat Security Advisory 2011-1155-01
» ‎ Packet Storm Security Recent Files

Red Hat Security Advisory 2011-1155-01 - X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. These xorg-x11 packages also provide the X.Org libXfont runtime library. A buffer overflow flaw was found in the way the libXfont library, used by the X.Org server, handled malformed font files compressed using UNIX compress. A malicious, local user could exploit this issue to potentially execute arbitrary code with the privileges of the X.Org server.
Tags: hat red security x.org x-window open-source-implementation graphical-user-interfaces x-window-system

22:15
Red Hat Security Advisory 2011-1155-01
» ‎ Packet Storm Security Misc. Files

Red Hat Security Advisory 2011-1155-01 - X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. These xorg-x11 packages also provide the X.Org libXfont runtime library. A buffer overflow flaw was found in the way the libXfont library, used by the X.Org server, handled malformed font files compressed using UNIX compress. A malicious, local user could exploit this issue to potentially execute arbitrary code with the privileges of the X.Org server.
Tags: hat red security x.org x-window open-source-implementation graphical-user-interfaces x-window-system