Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Phoenixtech | Securecore Technology | >= 4.0.1.1, < 4.0.1.998 |
| Intel | Celeron 3865U | - |
| Intel | Celeron 3867U | - |
| Intel | Celeron 3965U | - |
| Intel | Celeron 3965Y | - |
| Intel | Celeron G3930 | - |
| Intel | Celeron G3930T | - |
| Intel | Celeron G3950 | - |
| Intel | Core I3-7020U | All versions |
| Intel | Core I3-7100 | All versions |
| Intel | Core I3-7100H | All versions |
| Intel | Core I3-7100T | All versions |
| Intel | Core I3-7100U | All versions |
| Intel | Core I3-7101E | All versions |
| Intel | Core I3-7101Te | All versions |
| Intel | Core I3-7130U | All versions |
| Intel | Core I3-7167U | All versions |
| Intel | Core I3-7300 | All versions |
| Intel | Core I3-7300T | All versions |
| Intel | Core I3-7320 | All versions |
Related Weaknesses (CWE)
References
- https://eclypsium.com/blog/ueficanhazbufferoverflow-widespread-impact-from-vulneExploitMitigationThird Party Advisory
- https://news.ycombinator.com/item?id=40747852Issue Tracking
- https://phoenixtech.com/phoenix-security-notifications/CVE-2024-0762/Vendor Advisory
- https://eclypsium.com/blog/ueficanhazbufferoverflow-widespread-impact-from-vulneExploitMitigationThird Party Advisory
- https://news.ycombinator.com/item?id=40747852Issue Tracking
- https://www.phoenix.com/security-notifications/cve-2024-0762/Not Applicable
FAQ
What is CVE-2024-0762?
CVE-2024-0762 is a vulnerability with a CVSS score of 7.5 (HIGH). 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...
How severe is CVE-2024-0762?
CVE-2024-0762 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-0762?
Check the references section above for vendor advisories and patch information. Affected products include: Phoenixtech Securecore Technology, Intel Celeron 3865U, Intel Celeron 3867U, Intel Celeron 3965U, Intel Celeron 3965Y.