CVE-2020-11200 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
A buffer over-read in Qualcomm Snapdragon firmware allows attackers to cause denial of service or disclose sensitive information via malformed RPS input.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-11200?
CVE-2020-11200 is a high-severity memory corruption vulnerability in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, published on 21 Jan 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer over-read while parsing RPS due to lack of check of input validation on values received from user side. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
Which versions are affected by CVE-2020-11200?
It affects 330 products.
Products include Qualcomm Apq8053, Qualcomm Apq8064au, Qualcomm Apq8096au, Qualcomm Aqt1000, Qualcomm Ar8151, Qualcomm Mdm9640 and 324 more.
How do I fix CVE-2020-11200?
No fix has been published for CVE-2020-11200 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2020-11200 being exploited?
There is no known exploitation of CVE-2020-11200 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
Sources
Also known as GHSA-j5cw-ghxr-f273.