CVE-2018-11836 Memory corruption in Android for MSM, Firefox OS for MSM, QRD Android
An out-of-bounds access in the WLAN function of Qualcomm Android kernels allows attackers to potentially execute code or escalate privileges.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-11836?
CVE-2018-11836 is a high-severity memory corruption vulnerability in Google Android, published on 18 Sep 2018. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, improper length check can lead to out-of-bounds access in WLAN function.
Weakness: CWE-119
Which versions are affected by CVE-2018-11836?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2018-11836?
No fix has been published for CVE-2018-11836 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-2018-11836 being exploited?
There is no known exploitation of CVE-2018-11836 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as GHSA-9qgr-68pp-jgx2.