Heap Overflow Vulnerability in NVIDIA TegraBoot
CVE-2021-34388

6.3MEDIUM

Key Information:

Vendor

Nvidia
Status
Nvidia Jetson Tx1, Tx2 Series, Tx2 Nx, Agx Xavier Series, Xavier Nx, Nano And Nano 2gb
Vendor
CVE Published:
21 June 2021

What is CVE-2021-34388?

NVIDIA TegraBoot contains a vulnerability that could allow an attacker to exploit a heap overflow. This security flaw may enable unauthorized manipulation of memory allocation, potentially leading to control over RAM regions following the affected heap block. As a result, this could facilitate denial of service attacks or unauthorized code execution, posing significant risks to system integrity and security.

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Affected Version(s)

NVIDIA Jetson TX1, TX2 series, TX2 NX, AGX Xavier series, Xavier NX, Nano and Nano 2GB 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:
6.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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