CVE-2024-49833 Improper Validation of Array Index in Camera
An attacker can trigger memory corruption in the camera subsystem via an invalid CID, potentially leading to code execution or privilege escalation on Android devices.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-49833?
CVE-2024-49833 is a high-severity memory corruption vulnerability in Qualcomm Fastconnect 6700 Firmware, published on 3 Feb 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption can occur in the camera when an invalid CID is used.
Weakness: CWE-129
Which versions are affected by CVE-2024-49833?
It affects 80 products.
Products include Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qam8255p Firmware, Qualcomm Qam8650p Firmware, Qualcomm Qam8775p Firmware and 74 more.
How do I fix CVE-2024-49833?
Apply the vendor's patch.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-49833 being exploited?
There is no known exploitation of CVE-2024-49833 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Fastconnect 6700 Firmware
- CVE-2024-43047 Qualcomm Multiple Chipsets Use-After-Free
- CVE-2023-21671 Improper Input Validation in Core
- CVE-2024-21464 Buffer Copy Without Checking Size of Input in Data Network Stack & Connectivity
- CVE-2024-33047 Buffer Over-read in Display
- CVE-2024-23360 Improper Access Control in Graphics Windows
Sources
Also known as 3874372, A-377312639, ASB-A-377312639, GHSA-rcm5-c8g8-m9vr.