Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Realtek rtl81xx SDK Wi-Fi Driver rtwlanu Heap-based Buffer Overflow Local Privilege Escalation Vulnerability
Vulnerability Description
Realtek rtl81xx SDK Wi-Fi Driver rtwlanu Heap-based Buffer Overflow Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Realtek rtl81xx SDK Wi-Fi driver. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the N6CSet_DOT11_CIPHER_DEFAULT_KEY function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-26552.
CVSS Information
N/A
Vulnerability Type
堆缓冲区溢出
Vulnerability Title
Realtek rtl81xx SDK Wi-Fi Driver 安全漏洞
Vulnerability Description
Realtek rtl81xx SDK Wi-Fi Driver是中国瑞昱半导体（Realtek）公司的一款网卡驱动软件。 Realtek rtl81xx SDK Wi-Fi Driver存在安全漏洞，该漏洞源于N6CSet_DOT11_CIPHER_DEFAULT_KEY函数验证不足，可能导致本地权限提升。
CVSS Information
N/A
Vulnerability Type
N/A