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CVE-2022-42268

Quick assessment

Affected
NVIDIA Omniverse Audio2Face
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NVIDIA Omniverse Kit是美国英伟达（NVIDIA）公司的一个强大的工具包。供开发人员为其生态系统构建自己的应用程序、微服务或插件。 NVIDIA Omniverse Kit 存在安全漏洞。攻击者利用该漏洞制作包含恶意Python代码的USD文件，并说服本地用户打开该文件，从而导致信息泄露、数据篡改和拒绝服务。以下产品及版本受到影响：Omniverse Audio2Face 2022.2之前版本、Omniverse Create 2022.3之前版本、NVIDIA Isaac Sim 20

CVSS 7.8 · High EPSS 0.57% · P45
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I. Basic Information for CVE-2022-42268

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Omniverse Kit contains a vulnerability in the reference applications Create, Audio2Face, Isaac Sim, View, Code, and Machinima. These applications allow executable Python code to be embedded in Universal Scene Description (USD) files to customize all aspects of a scene. If a user opens a USD file that contains embedded Python code in one of these applications, the embedded Python code automatically runs with the privileges of the user who opened the file. As a result, an unprivileged remote attacker could craft a USD file containing malicious Python code and persuade a local user to open the file, which may lead to information disclosure, data tampering, and denial of service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
输出中的特殊元素转义处理不恰当(注入)
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA Omniverse Kit 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA Omniverse Kit是美国英伟达（NVIDIA）公司的一个强大的工具包。供开发人员为其生态系统构建自己的应用程序、微服务或插件。 NVIDIA Omniverse Kit 存在安全漏洞。攻击者利用该漏洞制作包含恶意Python代码的USD文件，并说服本地用户打开该文件，从而导致信息泄露、数据篡改和拒绝服务。以下产品及版本受到影响：Omniverse Audio2Face 2022.2之前版本、Omniverse Create 2022.3之前版本、NVIDIA Isaac Sim 20
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
NVIDIA Omniverse Audio2Face All versions prior to 2022.2 -
NVIDIA Omniverse Create All versions prior to 2022.3 -
NVIDIA NVIDIA Isaac Sim All versions prior to 2022.2.0 -
NVIDIA Omniverse Machinima All versions prior to 2022.3 -
NVIDIA Omniverse Code All versions prior to 2022.3.0 -
NVIDIA Omniverse View All versions prior to 2022.2.1 -

II. Public POCs for CVE-2022-42268

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III. Intelligence Information for CVE-2022-42268

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Other References for CVE-2022-42268 (1)

Same Patch Batch · NVIDIA · 2023-01-12 · 3 CVEs total

CVE-2022-42273 8.1 HIGH NVIDIA BMC 安全漏洞
CVE-2022-42272 8.1 HIGH NVIDIA BMC 安全漏洞

IV. Related Vulnerabilities

Same vendor: NVIDIA
Same weakness: CWE-74

V. Comments for CVE-2022-42268

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