CVE-2019-18619 Other in n/a
Local attackers can execute arbitrary code in the SGX enclave via invalid pointers in Synaptics WBF drivers, compromising enclave data confidentiality.
- 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-2019-18619?
CVE-2019-18619 is a high-severity vulnerability in n/a, published on 22 Jul 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Incorrect parameter validation in the synaTee component of Synaptics WBF drivers using an SGX enclave (all versions prior to 2019-11-15) allows a local user to execute arbitrary code in the enclave (that can compromise confidentiality of enclave data) via APIs that accept invalid pointers.
Weakness: CWE-763
Which versions are affected by CVE-2019-18619?
It affects 112 products.
Products include Hp Envy - 13t-Ah100 Firmware, Hp Envy - 13t-Aq100 Firmware, Hp Envy - 17t-Bw000 Firmware, Hp Envy - 17t-Ce000 Firmware, Hp Envy - 17t-Ce100 Firmware, Hp Envy 13-Ah0xxx Firmware and 106 more.
How do I fix CVE-2019-18619?
No fix has been published for CVE-2019-18619 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-18619 being exploited?
There is no known exploitation of CVE-2019-18619 in the wild and no public exploit code.
Sources
Also known as GHSA-8359-42rq-7mfj.