PT-2021-20501 · Nvidia · Nvidia Tegraboot

Published 2021-06-21 · Updated 2021-09-20 · CVE-2021-34388

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: NVIDIA TegraBoot (affected versions not specified)

Description: A potential heap overflow in the Bootloader's NVIDIA TegraBoot may allow an attacker to control all the RAM after the heap block. This could lead to denial of service or code execution.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2021-34388

Affected Products

Nvidia Tegraboot

References · 3

• https://osv.dev/vulnerability/CVE-2021-34388 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-34388 · Security Note
• https://nvidia.custhelp.com/app/answers/detail/a_id/5205 · Vendor Advisory