Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Buffer overflow in the Braille module for GNU screen 3.9.11, when HAVE_BRAILLE is defined, allows local users to execute arbitrary code.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
GNU Screen Braille模块本地缓冲区溢出漏洞
Vulnerability Description
Screen是一款免费开放源代码的终端管理软件，由Free Software Foundation分发和维护，可使用在多种Unix和Linux操作系统下。 Screen中的braille模块对边界检查不够充分正确，可导致产生缓冲溢出。 本地攻击者可以提交超长的字符串数据给screen程序，由于braille模块对边界检查处理不当，可导致缓冲区溢出，由于screen以setuid root的属性安装，成功利用可使攻击者以root的权限执行任意指令。
CVSS Information
N/A
Vulnerability Type
N/A