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UniSOC Android Chipsets cplog Service Out-of-Bounds Write Vulnerability Leading to Local Denial-of-Service

Vulnerability

A buffer copy vulnerability allowing out-of-bounds writes has been identified in the cplog service on certain UniSOC Android chipsets. This issue arises from a missing bounds check, which could lead to a local denial-of-service condition. Notably, no additional execution privileges are required to exploit this vulnerability.

Impact

Exploitation of this vulnerability can cause a system crash, leading to a local denial-of-service condition.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
7.8
impact
2.5
exploitability
4.7
remediation
0.0
relevance
0.0
threat
0.0
urgency
2.9
incentive
0.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.