CVE-2020-5388
Medium
Description
Dell Inspiron 15 7579 2-in-1 BIOS versions prior to 1.31.0 contain an Improper SMM communication buffer verification vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
SeverityMedium
CVSS6.9
Exploit probability—
ProductDell Inspiron 15 7579 Firmware
PublishedNov 10, 2020
First seenNov 10, 2020
Weakness typeCWE-119Memory buffer bounds error
How to fix
Update
- dell inspiron_15_7579_firmware1.31.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dell inspiron_15_7579_firmware | v < 1.31.0 | 1.31.0 |
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