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CVE-2022-34401

—
CVSS 3.1
7.5 high
EPSS
<1%p6
Published
()
Modified
Description

Dell BIOS contains a stack based buffer overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to send larger than expected input to a parameter in order to gain arbitrary code execution in SMRAM.

Vendors
dell
Products
alienware m15 a6 firmware, alienware m17 r5 firmware, g15 5525 firmware
Weakness
CWE-121, CWE-787
Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (0.2%)

In the news

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