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HIGH

Dell BIOS contains a Stack based buffer overflow vulnerability

Published Feb 1, 2023

Description

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

Affected products

Remediation

No remediation recorded yet.

References (1)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner dell
Published Feb 1, 2023
Updated Mar 26, 2025
Reserved Jun 23, 2022
CISA Vulnrichment
Updated Mar 26, 2025
NVD
Status Modified
Modified Jun 17, 2026
Red Hat
Severity n/a
Public date n/a