oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability

oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability. This vulnerability allows local attackers to execute arbitrary code on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this vulnerability. The specific flaw exists within the parsing of STK command PDUs. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-23456.

N/A

堆缓冲区溢出

oFono 安全漏洞

oFono是UBports开源的一个开源电话通讯框架。 oFono存在安全漏洞，该漏洞源于 SimToolKit 模块中发现一个基于堆的缓冲区溢出权限提升漏洞。

N/A

N/A