CVE-2014-4860
published 2020-01-31CVE-2014-4860: Multiple integer overflows in the Pre-EFI Initialization (PEI) boot phase in the Capsule Update feature in the UEFI implementation in EDK2 allow physically…
medium6.8CVSS 3.1
AVPACLPRNUINSUCHIHAH
Multiple integer overflows in the Pre-EFI Initialization (PEI) boot phase in the Capsule Update feature in the UEFI implementation in EDK2 allow physically proximate attackers to bypass intended access restrictions by providing crafted data that is not properly handled during the coalescing phase.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| american_megatrends_incorporated | bios | — | — |
| apple | os_x_el_capitan_10.11.1_security_update_2015-004_yosemite_and_security_update_20 | — | — |
| debian | edk2 | — | — |
| phoenix_technologies_ltd | sct3 | — | — |
CVSS provenance
nvdv3.16.8MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv6.8MEDIUM