CVE-2020-11225 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
Out-of-bounds write in Qualcomm WLAN driver allows attackers to execute arbitrary code or escalate privileges via crafted packets.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-11225?
CVE-2020-11225 is a critical memory corruption vulnerability in Qualcomm, Inc. 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, published on 21 Jan 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Out of bound access in WLAN driver due to lack of validation of array length before copying into array 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
Which versions are affected by CVE-2020-11225?
It affects 405 products.
Products include Qualcomm Apq8064au, Qualcomm Apq8096au, Qualcomm Aqt1000, Qualcomm Ar8031, Qualcomm Ar8035, Qualcomm Ar9380 and 399 more.
How do I fix CVE-2020-11225?
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-2020-11225 being exploited?
There is no known exploitation of CVE-2020-11225 in the wild and no public exploit code.
Sources
Also known as 2724407, A-168050601, ASB-A-168050601, GHSA-74c3-jxfp-3xjc.