CVE-2023-28575 Multiple Type Confusion Vulnerability
Type confusion in Qualcomm Snapdragon allows attackers to cause memory corruption and potentially execute code or escalate privileges.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-28575?
CVE-2023-28575 is a medium-severity memory corruption vulnerability in Qualcomm Aqt1000 Firmware, published on 8 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The cam_get_device_priv function does not check the type of handle being returned (device/session/link). This would lead to invalid type usage if a wrong handle is passed to it.
Which versions are affected by CVE-2023-28575?
It affects 60 products.
Products include Qualcomm 205 Firmware, Qualcomm 215 Firmware, Qualcomm Aqt1000 Firmware, Qualcomm C-V2x 9150 Firmware, Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6800 Firmware and 54 more.
How do I fix CVE-2023-28575?
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-2023-28575 being exploited?
There is no known exploitation of CVE-2023-28575 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Aqt1000 Firmware
- CVE-2023-22667 Integer Overflow or Wraparound in Audio
- CVE-2024-33042 Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in FM Host
- CVE-2023-22387 Use of Out-of-range Pointer Offset in Qualcomm IPC
- CVE-2024-53027 Buffer Copy Without Checking Size of Input in WLAN Host
- CVE-2023-33019 Improper Authorization in WLAN Host
Sources
Also known as 3496553, A-283319108, GHSA-32rf-9mpv-rfcv, PUB-A-283319108.