CVE-2019-6192 Memory corruption in Power Management driver
A buffer overflow in the Lenovo Power Management Driver allows attackers to cause a denial of service.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-6192?
CVE-2019-6192 is a medium-severity memory corruption vulnerability in Lenovo Power Management driver, published on 10 Dec 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A potential vulnerability has been reported in Lenovo Power Management Driver versions prior to 1.67.17.48 leading to a buffer overflow which could cause a denial of service.
Weakness: CWE-120
Which versions are affected by CVE-2019-6192?
It affects 1 product.
Products include Lenovo Power Management Driver.
How do I fix CVE-2019-6192?
No fix has been published for CVE-2019-6192 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-2019-6192 being exploited?
There is no known exploitation of CVE-2019-6192 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in Lenovo Power Management driver
Sources
Also known as GHSA-822x-846c-2c22.