CVE-2020-5376
Summary
| CVE | CVE-2020-5376 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-09-02 21:15:00 UTC |
| Updated | 2020-09-14 15:11:00 UTC |
| Description | Dell Inspiron 7347 BIOS versions prior to A13 contain a UEFI BIOS Boot Services overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the EFI_BOOT_SERVICES structure to execute arbitrary code in System Management Mode (SMM). |
Risk And Classification
Problem Types: CWE-416
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Dell | Inspiron 7347 | - | All | All | All |
| Hardware | Dell | Inspiron 7347 | - | All | All | All |
| Operating System | Dell | Inspiron 7347 Bios | All | All | All | All |
| Operating System | Dell | Inspiron 7347 Bios | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| DSA-2020-203: Dell Client Platform Security Update for UEFI BIOS Boot Services Overwrite Vulnerabilities | Dell US | MISC | www.dell.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.