Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
XScreenSaver 5.45 can be bypassed if the machine has more than ten disconnectable video outputs. A buffer overflow in update_screen_layout() allows an attacker to bypass the standard screen lock authentication mechanism by crashing XScreenSaver. The attacker must physically disconnect many video outputs.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
XScreenSaver 缓冲区错误漏洞
Vulnerability Description
XScreenSaver是一款使用C语言编写的开源屏幕保护程序。 XScreenSaver 中存在缓冲区错误漏洞，该漏洞源于当应用有超过10个可断开的视频输出时，update_screen_layout()会引起缓冲区溢出。攻击者可通过该漏洞绕过身份验证机制。以下产品及型号会受到影响：XScreenSaver 5.45。
CVSS Information
N/A
Vulnerability Type
N/A