PT-2023-1407
CVE-2022-23814
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تاريخ النشر
2023-01-10
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تاريخ التحديث
2023-01-20
الوصف من
CVSS 3.1
5.3
متوسطةالمقاييسAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Name of the Vulnerable Software and Affected Versions
AMD BIOS software (affected versions not specified)
Description
The issue is related to a buffer overflow in the memory of AMD processor security microcode, potentially allowing a remote attacker to disclose protected information. It involves the failure to validate addresses provided by software to BIOS commands, which may result in a potential loss of integrity of guest memory in a confidential compute environment.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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