Buffer Overflow Vulnerability in NVIDIA Jetson Devices
CVE-2021-34372

8.2HIGH

Key Information:

Vendor

Nvidia
Status
Nvidia Jetson Tx2 Series, Tx2 Nx, Agx Xavier Series, Xavier Nx
Vendor
CVE Published:
22 June 2021

What is CVE-2021-34372?

A vulnerability in NVIDIA's Jetson Trusted OS arises from an integer overflow in the OTE protocol message parsing code. This flaw can lead to a buffer overflow on the heap, potentially allowing attackers to exploit the system. The consequences may include information disclosure, unauthorized escalation of privileges, or even a denial of service, impacting the overall security and functionality of affected Jetson devices.

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Affected Version(s)

NVIDIA Jetson TX2 series, TX2 NX, AGX Xavier series, Xavier NX All Jetson Linux versions prior to r32.5.1

References

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

CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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