CVE-2021-34378

Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 11 is missing. Improper restriction of operations within the bounds of a memory buffer might lead to information disclosure, denial of service, or escalation of privileges.

CVSS v3 7.7 HIGH
CVSS v2.0 4.6 MEDIUM

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.1 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

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/5205	Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5205	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:nvidia:jetson_agx_xavier_16gb:-:::::::*
	cpe:2.3:h:nvidia:jetson_agx_xavier_32gb:-:::::::*
	cpe:2.3:h:nvidia:jetson_agx_xavier_8gb:-:::::::*
	cpe:2.3:h:nvidia:jetson_tx2:-:::::::*
	cpe:2.3:h:nvidia:jetson_tx2_4gb:-:::::::*
	cpe:2.3:h:nvidia:jetson_tx2_nx:-:::::::*
	cpe:2.3:h:nvidia:jetson_tx2i:-:::::::*
	cpe:2.3:h:nvidia:jetson_xavier_nx:-:::::::*

History

21 Nov 2024, 06:10

Type	Values Removed	Values Added
CVSS	v2 : ~~4.6~~ v3 : ~~6.7~~	v2 : 4.6 v3 : 7.7
References	~~() https://nvidia.custhelp.com/app/answers/detail/a_id/5205 - Vendor Advisory~~	() https://nvidia.custhelp.com/app/answers/detail/a_id/5205 - Vendor Advisory

Information

Published : 2021-06-30 11:15

Updated : 2024-11-21 06:10

NVD link : CVE-2021-34378

Mitre link : CVE-2021-34378

CVE.ORG link : CVE-2021-34378

JSON object : View

Products Affected

nvidia

jetson_agx_xavier_32gb
jetson_tx2
jetson_xavier_nx
jetson_agx_xavier_8gb
jetson_agx_xavier_16gb
jetson_tx2i
jetson_tx2_nx
jetson_linux
jetson_tx2_4gb

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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