CVE-2025-47319 Exposure of Sensitive System Information to an Unauthorized Control Sphere in HLOS
An attacker can access sensitive system information by exploiting exposed internal communication APIs in the Qualcomm Snapdragon HLOS.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-47319?
CVE-2025-47319 is a medium-severity vulnerability in Qualcomm Ar8035 Firmware, published on 18 Dec 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Information disclosure while exposing internal TA-to-TA communication APIs to HLOS
Weakness: CWE-497
Which versions are affected by CVE-2025-47319?
It affects 118 products.
Products include Qualcomm Ar8035 Firmware, Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qam8255p Firmware and 112 more.
How do I fix CVE-2025-47319?
No fix has been published for CVE-2025-47319 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-47319 being exploited?
There is no known exploitation of CVE-2025-47319 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Ar8035 Firmware
- CVE-2023-33106 Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset
- CVE-2024-45569 Improper Validation of Array Index in WLAN Host Communication
- CVE-2024-21473 Improper Input Validation in WIN SON
- CVE-2023-28582 Buffer Copy Without Checking Size of Input in Data Modem
- CVE-2023-43552 Use After Free in WLAN Host Communication
Sources
Also known as GHSA-v8xj-9mr9-jmpq.