Vulnerability Monitor

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CVE-2021-34372

Trusty (the trusted OS produced by NVIDIA for Jetson devices) driver contains a vulnerability in the NVIDIA OTE protocol message parsing code where an integer overflow in a malloc() size calculation leads to a buffer overflow on the heap, which might result in information disclosure, escalation of privileges, and denial of service.

Published

2021-06-22T22:15:08.947

Last Modified

2024-11-21T06:10:15.447

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.2 (HIGH)

CVSSv2 Vector

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

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

3.9

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-190
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System nvidia jetson_linux < 32.5.1 Yes
Hardware nvidia jetson_agx_xavier_16gb - No
Hardware nvidia jetson_agx_xavier_32gb - No
Hardware nvidia jetson_agx_xavier_8gb - No
Hardware nvidia jetson_nano - No
Hardware nvidia jetson_nano - No
Hardware nvidia jetson_nano_2gb - No
Hardware nvidia jetson_tx1 - No
Hardware nvidia jetson_tx2 - No
Hardware nvidia jetson_tx2_4gb - No
Hardware nvidia jetson_tx2_nx - No
Hardware nvidia jetson_tx2i - No
Hardware nvidia jetson_xavier_nx - No
Hardware nvidia jetson_xavier_nx - No
References