CVE-2019-0119 Memory corruption in Intel(R) Unified Extensible Firmware Interface (UEFI)
A buffer overflow in Intel server firmware allows privileged local users to escalate privileges or cause 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-2019-0119?
CVE-2019-0119 is a medium-severity memory corruption vulnerability in Intel(R) Unified Extensible Firmware Interface (UEFI), published on 17 May 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Buffer overflow vulnerability in system firmware for Intel(R) Xeon(R) Processor D Family, Intel(R) Xeon(R) Scalable Processor, Intel(R) Server Board, Intel(R) Server System and Intel(R) Compute Module may allow a privileged user to potentially enable escalation of privilege and/or denial of service via local access.
Weakness: CWE-119
Which versions are affected by CVE-2019-0119?
It affects 92 products.
Products include Intel Hns2400lp Firmware, Intel Hns2600bpb24 Firmware, Intel Hns2600bpb Firmware, Intel Hns2600bpblc24 Firmware, Intel Hns2600bpblc Firmware, Intel Hns2600bpq24 Firmware and 86 more.
How do I fix CVE-2019-0119?
No fix has been published for CVE-2019-0119 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-2019-0119 being exploited?
There is no known exploitation of CVE-2019-0119 in the wild and no public exploit code.
Sources
Also known as GHSA-665f-r7mv-8pr7.