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THREATINT
PUBLISHED

CVE-2023-43578



Assignerlenovo
Reserved2023-09-19
Published2023-11-08
Updated2024-09-04

Description

A buffer overflow was reported in the SmiFlash module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code.



MEDIUM: 6.7CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-120: Buffer Copy without Checking Size of Input

Product status

Default status
0x4003196c80

various
affected

Credits

Lenovo thanks Zichuan Li (@Ri7erLi) from Indiana University Bloomington for reporting this vulnerability. 0x4003196cb0

References

https://support.lenovo.com/us/en/product_security/LEN-141775

cve.org CVE-2023-43578

nvd.nist.gov CVE-2023-43578

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