CVE-2020-17382 Memory corruption in n/a
A buffer overflow in the MSI AmbientLink driver allows local attackers to execute arbitrary code with kernel 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-2020-17382?
CVE-2020-17382 is a high-severity memory corruption vulnerability in n/a, published on 2 Oct 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The MSI AmbientLink MsIo64 driver 1.0.0.8 has a Buffer Overflow (0x80102040, 0x80102044, 0x80102050,and 0x80102054).
Weakness: CWE-787
Which versions are affected by CVE-2020-17382?
It affects 1 product.
Products include Msi Ambientlink Mslo64 Firmware.
How do I fix CVE-2020-17382?
No fix has been published for CVE-2020-17382 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-2020-17382 being exploited?
There is no known exploitation of CVE-2020-17382 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry and 2 proofs of concept on GitHub.
Sources
Also known as GHSA-7rh9-qc99-8xg9.