CVE-2022-33243 Improper access control in Qualcomm IPC
Memory corruption in Qualcomm IPC allows attackers to execute arbitrary code or escalate privileges on Android devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-33243?
CVE-2022-33243 is a high-severity memory corruption vulnerability in Qualcomm Apq8096au Firmware, published on 9 Feb 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption due to improper access control in Qualcomm IPC.
Weakness: CWE-284
Which versions are affected by CVE-2022-33243?
It affects 157 products.
Products include Qualcomm Apq8096au Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Ar9380 Firmware, Qualcomm Csr8811 Firmware, Qualcomm Csrb31024 Firmware, Qualcomm Ipq4018 Firmware and 151 more.
How do I fix CVE-2022-33243?
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-2022-33243 being exploited?
There is no known exploitation of CVE-2022-33243 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Apq8096au Firmware
- CVE-2019-14045 Memory corruption in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Mobile
- CVE-2017-14911 Auth bypass in Snapdragon IoT, Snapdragon Mobile, Snapdragon Automobile
- CVE-2020-11126 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
- CVE-2022-22063 Memory corruption in Core
- CVE-2022-22098 Memory corruption in Snapdragon Auto
Sources
Also known as 3217329, A-245402502, ASB-A-245402502, GHSA-2269-968q-6hcq.