Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Untrusted search path vulnerability in the crttrap command in QNX Neutrino RTOS 6.2.1 allows local users to load arbitrary libraries via a LD_LIBRARY_PATH environment variable that references a malicious library.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
QNX Neutrino RTOS crttrap可加载任意库漏洞
Vulnerability Description
QNX Neutrino RTOS是加拿大黑莓（BlackBerry）公司的一套采用微内核结构的实时操作系统。该操作系统具有功能全面、运行稳健和可灵活增减模块等特点。 QNX Neutrino RTOS的crttrap对环境变量的使用上存在问题，本地攻击者可能利用此漏洞以root用户权限执行任意命令。 QNX Neutrino RTOS的crttrap盲目信任用户提供的LD_LIBRARY_PATH环境。本地用户可以创建恶意的函数库，并通过控制LD_LIBRARY_PATH环境变量导致crttrap加载恶
CVSS Information
N/A
Vulnerability Type
N/A