CVE-2022-25656 Integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
An integer overflow in Qualcomm Snapdragon firmware allows attackers to cause memory corruption, potentially leading to code execution or privilege escalation.
- 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-2022-25656?
CVE-2022-25656 is a high-severity vulnerability in Qualcomm Ar8035 Firmware, published on 16 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Possible integer overflow and memory corruption due to improper validation of buffer size sent to write to console when computing the payload size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Weakness: CWE-190
Which versions are affected by CVE-2022-25656?
It affects 65 products.
Products include Qualcomm Ar8035 Firmware, Qualcomm Qca6174a Firmware, Qualcomm Qca6390 Firmware, Qualcomm Qca6391 Firmware, Qualcomm Qca6426 Firmware, Qualcomm Qca6436 Firmware and 59 more.
How do I fix CVE-2022-25656?
Apply the vendor's patch.
Is CVE-2022-25656 being exploited?
There is no known exploitation of CVE-2022-25656 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 2998082, 3119439, A-228101796, ASB-A-228101796, GHSA-phh6-28wp-pp26.