CVE-2023-22384 Buffer Copy Without Checking Size of Input in VR Service
A buffer overflow in the VR Service allows attackers to execute arbitrary code or escalate privileges via Fast Message Queue data.
- 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-2023-22384?
CVE-2023-22384 is a medium-severity memory corruption vulnerability in Qualcomm Qca6574au Firmware, published on 3 Oct 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory Corruption in VR Service while sending data using Fast Message Queue (FMQ).
Which versions are affected by CVE-2023-22384?
It affects 9 products.
Products include Qualcomm Qca6574au Firmware, Qualcomm Qca6696 Firmware, Qualcomm Sa6145p Firmware, Qualcomm Sa6150p Firmware, Qualcomm Sa6155p Firmware, Qualcomm Sa8145p Firmware and 3 more.
How do I fix CVE-2023-22384?
No fix has been published for CVE-2023-22384 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-22384 being exploited?
There is no known exploitation of CVE-2023-22384 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Qca6574au Firmware
Sources
Also known as GHSA-jjvv-vqpp-vvhm.