rhboot shim information disclsoure | CVE-2023-40550

NAME
__________
rhboot shim information disclsoure

Platforms Affected:
rhboot shim 15.7

Risk Level:
5.5

Exploitability:
Unproven

Consequences:
Denial of Service

DESCRIPTION
__________

rhboot shim could allow a remote authenticated attacker to obtain sensitive information, caused by an out-of-bound read flaw in the verify_buffer_sbat() function. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.

CVSS 3.0 Information
__________

Privileges Required:
Low

User Interaction:
None

Scope:
Unchanged

Access Vector:
Local


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