CVE-2021-34402

NVIDIA Tegra kernel driver contains a vulnerability in NVIDIA NVDEC, where a user with high privileges might be able to read from or write to a memory location that is outside the intended boundary of the buffer, which may lead to denial of service, Information disclosure, loss of Integrity, or possible escalation of privileges.

CVSS v3 6.7 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://nvidia.custhelp.com/app/answers/detail/a_id/5259	Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5259	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:nvidia:shield_experience:*:*:*:*:*:*:*:*

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:10

Type	Values Removed	Values Added
References	~~() https://nvidia.custhelp.com/app/answers/detail/a_id/5259 - Vendor Advisory~~	() https://nvidia.custhelp.com/app/answers/detail/a_id/5259 - Vendor Advisory

Information

Published : 2022-01-18 18:15

Updated : 2024-11-21 06:10

NVD link : CVE-2021-34402

Mitre link : CVE-2021-34402

CVE.ORG link : CVE-2021-34402

JSON object : View

Products Affected

nvidia

shield_experience

google

android

CWE

CWE-284

Improper Access Control

CWE-125

Out-of-bounds Read

CWE-787

Out-of-bounds Write

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