CVE-2018-9594 Integer overflow in Android
An integer overflow in Android's NFC LLCP implementation allows local attackers to read out-of-bounds memory, leading to information disclosure without user interaction.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-9594?
CVE-2018-9594 is a medium-severity vulnerability in Google Android, published on 12 Feb 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In llcp_link_proc_agf_pdu of llcp_link.cc in Android-7.0, Android-7.1.1, Android-7.1.2, Android-8.0, Android-8.1 and Android-9, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure over NFC with no additional execution privileges needed. User interaction is not needed for exploitation. Android ID: A-116791157.
Which versions are affected by CVE-2018-9594?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2018-9594?
No fix has been published for CVE-2018-9594 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-9594 being exploited?
There is no known exploitation of CVE-2018-9594 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as GHSA-gf43-558g-52h4.