CVE-2024-33053 Use After Free in Video
Concurrent thread access to CVP buffers causes memory corruption, potentially allowing code execution or privilege escalation on Qualcomm Snapdragon devices.
- 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-2024-33053?
CVE-2024-33053 is a medium-severity use after free vulnerability in Qualcomm C-V2x 9150 Firmware, published on 2 Dec 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption when multiple threads try to unregister the CVP buffer at the same time.
Weakness: CWE-416
Which versions are affected by CVE-2024-33053?
It affects 56 products.
Products include Qualcomm C-V2x 9150 Firmware, Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6800 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Qam8295p Firmware, Qualcomm Qca6391 Firmware and 50 more.
How do I fix CVE-2024-33053?
No fix has been published for CVE-2024-33053 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2024-33053 being exploited?
There is no known exploitation of CVE-2024-33053 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm C-V2x 9150 Firmware
- CVE-2024-45564 Use After Free in HLOS
- CVE-2024-43067 Time-of-check Time-of-use (TOCTOU) Race Condition in Camera
- CVE-2024-38418 Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Linux
- CVE-2024-21453 Improper Input Validation in Automotive Telematics
- CVE-2024-21452 Improper Input Validation in Automotive Telematics
Sources
Also known as GHSA-h7c6-v859-vr9j.