7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H
8.3 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%
EDK2 is susceptible to a vulnerability in the Tcg2MeasureGptTable() function, allowing a user to trigger a heap buffer overflow via a local network. Successful exploitation of this vulnerability may result in a compromise of confidentiality, integrity, and/or availability.
[
{
"defaultStatus": "unaffected",
"product": "edk2",
"vendor": "TianoCore",
"versions": [
{
"lessThanOrEqual": "202311",
"status": "affected",
"version": "*",
"versionType": "Stable"
}
]
}
]
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H
8.3 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%