CVE-2021-34379
First published: Wed Jun 30 2021(Updated: )
Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 10 is missing. The length of an I/O buffer parameter is not checked, which might lead to memory corruption.
Credit: psirt@nvidia.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| NVIDIA Jetson Linux | <32.5.1 | |
| Nvidia Jetson Agx Xavier 16gb | ||
| Nvidia Jetson Agx Xavier 32gb | ||
| Nvidia Jetson Agx Xavier 8gb | ||
| NVIDIA Jetson TX2 | ||
| Nvidia Jetson Tx2 4gb | ||
| Nvidia Jetson Tx2 Nx | ||
| Nvidia Jetson Tx2i | ||
| Nvidia Jetson Xavier Nx |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID of this vulnerability is CVE-2021-34379.
What is the severity of CVE-2021-34379?
The severity of CVE-2021-34379 is high with a CVSS score of 6.7.
Which software is affected by CVE-2021-34379?
The NVIDIA Jetson Linux software up to version 32.5.1 is affected by CVE-2021-34379.
How does CVE-2021-34379 occur?
CVE-2021-34379 occurs due to missing bounds checking in command 10 of the HDCP service TA in Trusty.
Is there a fix available for CVE-2021-34379?
Yes, please refer to the following link for information on how to fix CVE-2021-34379: [https://nvidia.custhelp.com/app/answers/detail/a_id/5205](https://nvidia.custhelp.com/app/answers/detail/a_id/5205).
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- vendor/nvidia
- canonical/nvidia jetson linux
- canonical/nvidia jetson agx xavier 16gb
- canonical/nvidia jetson agx xavier 32gb
- canonical/nvidia jetson agx xavier 8gb
- canonical/nvidia jetson tx2
- canonical/nvidia jetson tx2 4gb
- canonical/nvidia jetson tx2 nx
- canonical/nvidia jetson tx2i
- canonical/nvidia jetson xavier nx