Buffer overflow in Intel Celeron
CVE-2018-12201
Buffer overflow vulnerability in Platform Sample / Silicon Reference firmware for 8th Generation Intel(R) Core Processor, 7th Generation Intel(R) Core Processor, Intel(R) Pentium(R) Silver J5005 Processor, Intel(R) Pentium(R) Silver N5000 Processor, Intel(R) Celeron(R) J4105 Processor, Intel(R) Celeron(R) J4005 Processor, Intel Celeron(R) N4100 Processor and Intel(R) Celeron N4000 Processor may allow privileged user to potentially execute arbitrary code via local access.
Vulnerability class: Buffer Overflow
EPSS: 0.005 (43.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Intel Celeron — versions j4005, j4105, n4000
- Intel Core_i3 — versions 8100, 8100h, 8100t
- Intel Core_i5 — versions 8200y, 8250u, 8259u
- Intel Core_i7 — versions 8086k, 8500y, 8550u
- Intel Pentium_silver — versions j5005, n5000
- Intel Platform_sample_firmware
- Intel Silicon_reference_firmware
- Intel Corporation Platform Sample / Silicon Reference Firmware — versions Multiple versions.
Weakness classification (CWE)
References
- secure@intel.com (x_refsource_CONFIRM, Vendor Advisory)
- secure@intel.com (x_refsource_CONFIRM)
- secure@intel.com (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2018-12201?
- CVE-2018-12201 is a medium-severity vulnerability in Intel Celeron, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.7/10. Published 2019-03-14.
- How severe is CVE-2018-12201?
- Medium severity. CVSS v3 base score is 6.7 out of 10.