CVE-2023-33060 Buffer Over-read in Core
A buffer over-read in Qualcomm Snapdragon firmware causes a transient denial of service when DDR memory checks occur before initialization.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-33060?
CVE-2023-33060 is a high-severity denial of service vulnerability in Qualcomm Ar8035 Firmware, published on 6 Feb 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Transient DOS in Core when DDR memory check is called while DDR is not initialized.
Which versions are affected by CVE-2023-33060?
It affects 47 products.
Products include Qualcomm Ar8035 Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qca6584au Firmware, Qualcomm Qca6698aq Firmware and 41 more.
How do I fix CVE-2023-33060?
No fix has been published for CVE-2023-33060 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2023-33060 being exploited?
There is no known exploitation of CVE-2023-33060 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-wfj3-hjp7-62gf.