CVE-2023-28574 Improper Input Validation in Core
Memory corruption in Qualcomm Snapdragon core services allows attackers to execute arbitrary code or escalate privileges via malformed Diag commands.
- 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-2023-28574?
CVE-2023-28574 is a critical memory corruption vulnerability in Qualcomm Ar8035 Firmware, published on 7 Nov 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption in core services when Diag handler receives a command to configure event listeners.
Which versions are affected by CVE-2023-28574?
It affects 78 products.
Products include Qualcomm Ar8035 Firmware, Qualcomm Qam8255p Firmware, Qualcomm Qam8650p Firmware, Qualcomm Qam8775p Firmware, Qualcomm Qamsrv1h Firmware, Qualcomm Qca6310 Firmware and 72 more.
How do I fix CVE-2023-28574?
No fix has been published for CVE-2023-28574 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-2023-28574 being exploited?
There is no known exploitation of CVE-2023-28574 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-cxvw-76f5-px84.