CVE-2018-19665 Integer overflow in n/a
Attackers can exploit negative length values in QEMU's Bluetooth subsystem to cause memory corruption, potentially leading to code execution or denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2018-19665?
CVE-2018-19665 is a medium-severity vulnerability in Opensuse Leap, published on 6 Dec 2018. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The Bluetooth subsystem in QEMU mishandles negative values for length variables, leading to memory corruption.
Weakness: CWE-190
Which versions are affected by CVE-2018-19665?
It affects 2 products.
Products include Opensuse Leap, Qemu Qemu.
How do I fix CVE-2018-19665?
Apply the vendor's patch.
Is CVE-2018-19665 being exploited?
There is no known exploitation of CVE-2018-19665 in the wild and no public exploit code.
Other vulnerabilities in Opensuse Leap
Sources
Also known as DEBIAN-CVE-2018-19665, GHSA-5qrx-9vpc-57pm, UBUNTU-CVE-2018-19665.