Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The XInput extension in X.Org X Window System (aka X11 or X) X11R4 and X.Org Server (aka xserver and xorg-server) before 1.16.3 allows remote authenticated users to cause a denial of service (out-of-bounds read or write) or possibly execute arbitrary code via a crafted length or index value to the (1) SProcXChangeDeviceControl, (2) ProcXChangeDeviceControl, (3) ProcXChangeFeedbackControl, (4) ProcXSendExtensionEvent, (5) SProcXIAllowEvents, (6) SProcXIChangeCursor, (7) ProcXIChangeHierarchy, (8) SProcXIGetClientPointer, (9) SProcXIGrabDevice, (10) SProcXIUngrabDevice, (11) ProcXIUngrabDevice, (12) SProcXIPassiveGrabDevice, (13) ProcXIPassiveGrabDevice, (14) SProcXIPassiveUngrabDevice, (15) ProcXIPassiveUngrabDevice, (16) SProcXListDeviceProperties, (17) SProcXDeleteDeviceProperty, (18) SProcXIListProperties, (19) SProcXIDeleteProperty, (20) SProcXIGetProperty, (21) SProcXIQueryDevice, (22) SProcXIQueryPointer, (23) SProcXISelectEvents, (24) SProcXISetClientPointer, (25) SProcXISetFocus, (26) SProcXIGetFocus, or (27) SProcXIWarpPointer function.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
X.Org libX11 扩展缓冲区溢出漏洞
Vulnerability Description
X.Org libX11是X.org基金会的一个X11（X Window系统）客户端库。 X.Org libX11 1.16.2及之前版本存在缓冲区错误漏洞，该漏洞源于多个函数没有正确过滤值。远程攻击者可利用该漏洞造成拒绝服务（越边界读取或写入）或执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A