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AMDCVE-2020-12962

HistoryNov 15, 2021 - 8:15 p.m.

CVE-2020-12962

2021-11-1520:15:19

AMD

web.nvd.nist.gov

amd

graphics driver

windows

privilege escalation

vulnerability

cve-2020-12962

nvd

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.6

Confidence

High

EPSS

Percentile

12.6%

JSON

Escape call interface in the AMD Graphics Driver for Windows may cause privilege escalation.

Affected configurations

Nvd

Node

amdradeon_softwareRange<20.11.2

AND

microsoftwindowsMatch-

VendorProductVersionCPE
amdradeon_software*cpe:2.3:a:amd:radeon_software:*:*:*:*:*:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
amd	radeon_software	*	cpe:2.3:a:amd:radeon_software::::::::
microsoft	windows	-	cpe:2.3:o:microsoft:windows:-:::::::*

CNA Affected

[
  {
    "product": "AMD Radeon Software",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "20.11.2",
        "status": "affected",
        "version": "Radeon Software",
        "versionType": "custom"
      },
      {
        "lessThan": "21.Q2",
        "status": "affected",
        "version": "Radeon Pro Software for Enterprise",
        "versionType": "custom"
      }
    ]
  }
]

References

www.amd.com/en/corporate/product-security/bulletin/amd-sb-1000

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.6

Confidence

High

EPSS

Percentile

12.6%

JSON

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