CVE-2022-25722 Information Exposure in DSP Services
An attacker can exploit improper memory handling in Qualcomm DSP services to expose sensitive information on Android devices.
- 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-2022-25722?
CVE-2022-25722 is a medium-severity use after free vulnerability in Qualcomm Apq8096au Firmware, published on 6 Jan 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Information exposure in DSP services due to improper handling of freeing memory
Weakness: CWE-416
Which versions are affected by CVE-2022-25722?
It affects 78 products.
Products include Qualcomm Apq8096au Firmware, Qualcomm Ar9380 Firmware, Qualcomm Csr8811 Firmware, Qualcomm Ipq4018 Firmware, Qualcomm Ipq4019 Firmware, Qualcomm Ipq4028 Firmware and 72 more.
How do I fix CVE-2022-25722?
Apply the vendor's patch.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2022-25722 being exploited?
There is no known exploitation of CVE-2022-25722 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-2022-33243 Improper access control in Qualcomm IPC
- CVE-2022-22063 Memory corruption in Core
Sources
Also known as 3156835, A-238118178, GHSA-65gw-p9mc-q88m, PUB-A-238118178.