CVE-2021-34372 Vulnerability Details

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CVE-2021-34372 Metadata Quick Info

CVE Published: 22/06/2021 | CVE Updated: 04/08/2024 | CVE Year: 2021
Source: nvidia | Vendor: NVIDIA | Product: NVIDIA Jetson TX2 series, TX2 NX, AGX Xavier series, Xavier NX
Status : PUBLISHED

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CVE-2021-34372 Description

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.

Metrics

CVSS Version: 3.1 | Base Score: 8.2 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* LOCAL
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* LOW
    User Interaction (UI)* REQUIRED
    Scope (S)* CHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* HIGH
    Availability Impact (A)* HIGH

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: information disclosure, escalation of privileges, denial of service
Source: NVIDIA

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).