CVE-2024-0762

Description

Potential buffer overflow in unsafe UEFI variable handling in Phoenix SecureCore™ for select Intel platforms This issue affects: Phoenix SecureCore™ for Intel Kaby Lake: from 4.0.1.1 before 4.0.1.998; Phoenix SecureCore™ for Intel Coffee Lake: from 4.1.0.1 before 4.1.0.562; Phoenix SecureCore™ for Intel Ice Lake: from 4.2.0.1 before 4.2.0.323; Phoenix SecureCore™ for Intel Comet Lake: from 4.2.1.1 before 4.2.1.287; Phoenix SecureCore™ for Intel Tiger Lake: from 4.3.0.1 before 4.3.0.236; Phoenix SecureCore™ for Intel Jasper Lake: from 4.3.1.1 before 4.3.1.184; Phoenix SecureCore™ for Intel Alder Lake: from 4.4.0.1 before 4.4.0.269; Phoenix SecureCore™ for Intel Raptor Lake: from 4.5.0.1 before 4.5.0.218; Phoenix SecureCore™ for Intel Meteor Lake: from 4.5.1.1 before 4.5.1.15.

References

https://www.darkreading.com/vulnerabilities-threats/high-risk-overflow-bug-in-intel-chips-likely-impacts-100s-of-pc-models

https://www.phoenix.com/security-notifications/cve-2024-0762/

https://news.ycombinator.com/item?id=40747852

https://eclypsium.com/blog/ueficanhazbufferoverflow-widespread-impact-from-vulnerability-in-popular-pc-and-server-firmware/

Details

Source: Mitre, NVD

Named Vulnerability: UEFIcanhazbufferoverflowNamed Vulnerability: UEFICanHazBufferOverflowNamed Vulnerability: UEFICANHAZBUFFEROVERFLOWNamed Vulnerability: Phoenix UEFI Firmware Flaw

Risk Information

CVSS v2

CVSS v3

EPSS