CVE-2020-0067 Information disclosure in Android
A missing bounds check in the Android kernel allows local attackers with system privileges to read out-of-bounds memory, leading to information disclosure.
- 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-2020-0067?
CVE-2020-0067 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 17 Apr 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In f2fs_xattr_generic_list of xattr.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not required for exploitation.Product: Android. Versions: Android kernel. Android ID: A-120551147.
Weakness: CWE-125
Which versions are affected by CVE-2020-0067?
It affects 2 products.
Products include Canonical Ubuntu Linux, Google Android.
How do I fix CVE-2020-0067?
Apply the vendor's patch.
Is CVE-2020-0067 being exploited?
There is no known exploitation of CVE-2020-0067 in the wild and no public exploit code.
Other vulnerabilities in Canonical Ubuntu Linux
Sources
Also known as DEBIAN-CVE-2020-0067, GHSA-8qxr-j2hq-fwvv, UBUNTU-CVE-2020-0067.