ZDI-19-255: (Pwn2Own) Samsung Galaxy S9 GameServiceReceiver Unsafe Updates Validation Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S9. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the GameServiceReceiver update mechanism. An attacker can leverage this vulnerability to execute code in the context of the current process.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-19-255?
The severity of ZDI-19-255 is critical due to its ability to allow remote attackers to execute arbitrary code without authentication.
How do I fix ZDI-19-255?
To fix ZDI-19-255, ensure that your Samsung Galaxy S9 is updated to the latest firmware version that addresses this vulnerability.
Which devices are affected by ZDI-19-255?
ZDI-19-255 specifically affects the Samsung Galaxy S9.
Can ZDI-19-255 be exploited remotely?
Yes, ZDI-19-255 can be exploited remotely as it does not require authentication.
What type of vulnerability is ZDI-19-255?
ZDI-19-255 is a remote code execution vulnerability.