Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The translate_hierarchy_event function in x11/clutter-device-manager-xi2.c in Clutter, when resuming the system, does not properly handle XIQueryDevice errors when a device has "disappeared," which causes the gnome-shell to crash and allows physically proximate attackers to access the previous gnome-shell session via unspecified vectors.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Clutter ‘translate_hierarchy_event’函数权限许可和访问控制漏洞
Vulnerability Description
Clutter是GNOME项目组所开发的一个开源的图形库（GUI），也是一个CAPI集合，它使用OpenGL进行图形渲染，并具有跨平台、多语言等特点。 Clutter中的x11/clutter-device-manager-xi2.c文件中的translate_hierarchy_event函数中存在安全漏洞，当重启系统时，程序没有正确处理XIQueryDevice函数的错误。攻击者可利用该漏洞造成gnome-shell桌面管理器崩溃，获取gnome-shell会话的访问权限。
CVSS Information
N/A
Vulnerability Type
N/A