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China National Vulnerability DatabaseCNVD-2023-05408HistoryJan 30, 2023 - 12:00 a.m.
Dell BIOS Buffer Overflow Vulnerability (CNVD-2023-05408)
2023-01-3000:00:00
China National Vulnerability Database
www.cnvd.org.cn
7
dell
bios
buffer overflow
vulnerability
smram
local attacker
special request
arbitrary code
0.0004 Low
EPSS
Percentile
15.7%
Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell (USA).Dell BIOS SMI is vulnerable to a buffer overflow vulnerability that could be exploited by a local attacker to submit a special request that could execute arbitrary code in SMRAM.
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