Buffer overflow in Tianocore Edk_ii
CVE-2019-0160
Buffer overflow in system firmware for EDK II may allow unauthenticated user to potentially enable escalation of privilege and/or denial of service via network access.
Vulnerability class: Buffer Overflow
EPSS: 0.013 (68.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tianocore Edk_ii
- Fedoraproject Fedora — versions 30
- Opensuse Leap — versions 15.0
- Redhat Enterprise_linux — versions 8.0
- Redhat Enterprise_linux_eus — versions 8.1, 8.2, 8.4
- Redhat Enterprise_linux_server — versions 7.0
- Redhat Enterprise_linux_server_aus — versions 8.2, 8.4
- Redhat Enterprise_linux_server_tus — versions 8.2, 8.4
- N/a Extensible Firmware Interface Development Kit (Edk Ii) — versions N/A
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2019-0160?
- CVE-2019-0160 is a critical-severity vulnerability in Tianocore Edk_ii, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2019-03-27.
- How severe is CVE-2019-0160?
- Critical severity. CVSS v3 base score is 9.8 out of 10.