ZDI-CAN-27185: ZDI-25-1036: Tencent TFace restore_checkpoint Deserialization of Untrusted Data Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Tencent TFace. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the restorecheckpoint function. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of root.
Other sources
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Tencent TFace. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2025-13709.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-27185?
The severity of ZDI-CAN-27185 is high due to its ability to allow remote code execution upon user interaction.
How do I fix ZDI-CAN-27185?
To fix ZDI-CAN-27185, update Tencent TFace to the latest version provided by the vendor.
What causes the vulnerability ZDI-CAN-27185?
ZDI-CAN-27185 is caused by a flaw within the resource handling in Tencent TFace that allows arbitrary code execution.
Who is affected by ZDI-CAN-27185?
Users and installations of Tencent TFace are affected by ZDI-CAN-27185.
Is user interaction necessary to exploit ZDI-CAN-27185?
Yes, user interaction is required to exploit ZDI-CAN-27185, as the user must visit a malicious page or open a malicious file.