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Qualcomm Camera Driver Buffer Overflow Vulnerability Allowing Memory Corruption

Vulnerability

A buffer overflow vulnerability has been identified in the camera driver of Qualcomm chipsets. This vulnerability arises from a buffer copy operation that does not properly check the size of the input, leading to memory corruption. The issue occurs while processing camera TPG write requests, and it can be exploited locally.

Impact

Exploitation of this vulnerability causes memory corruption, which can lead to undefined behavior such as arbitrary code execution or causing a device to crash.

Remediation

Qualcomm has released patches for this vulnerability. Instructions for applying the patch can be found in the Qualcomm July 2025 Security Bulletin.

Added: Jul 8, 2025, 4:23 PM
Updated: Jul 8, 2025, 4:23 PM

Vulnerability Rating

Custom Algorithm
spread
8.1
impact
0.6
exploitability
3.5
remediation
7.7
relevance
0.2
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.