CVE-2014-4860

Summary

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 Software

VendorProductVersion RangeStatus
Phoenix Technologies Ltd.SCT3before 5/23/2014affected
American Megatrends Incorporated (AMI)BIOSunknownaffected

Weaknesses

  • Other

ADP Enrichment

CVE Program Container

Additional References

References