CVE-2021-1965 WiFi Zero Click RCE Trigger PoC
Compile: make
BE SURE THAT monitor mode is enabled on your wifi card and interface name is updated here:
https://github.com/parsdefense/CVE-2021-1965/blob/main/CVE-2021-1965-poc.c#L158
This is a quick&dirty Proof-of-Concept code to verify if your phone is vulnerable. After running the poc code, your phone is supposed to crash&reboot within seconds. In case you need more info about the bug & vulnerable code, here you are:
Description: Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse
During multiple BSSID scan ie parse, there is memory allocation on new_ie variable of size 1024 which may create buffer overflow in util_gen_new_ie() if ie length is greater than 1024.
