CVE-2021-34378
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I. Basic Information for CVE-2021-34378
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 11 is missing. Improper restriction of operations within the bounds of a memory buffer might lead to information disclosure, denial of service, or escalation of privileges.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
NVIDIA Jetson 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nvidia NVIDIA Jetson是美国Nvidia公司的一款嵌入式系统开发模块。 NVIDIA Jetson 存在缓冲区错误漏洞，该漏洞源于Trusty 在 HDCP 服务 TA 中包含一个漏洞，其中缺少命令 11 中的边界检查。攻击者可利用该漏洞触发内存损坏并在目标系统上执行任意代码。
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 | NVIDIA Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX2 series, Jetson TX2 NX | All Jetson Linux versions prior to r32.5.1 | - |
II. Public POCs for CVE-2021-34378
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://nvidia.custhelp.com/app/answers/detail/a_id/5205x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2021-34378
Same Patch Batch · NVIDIA · 2021-06-30 · 13 CVEs total
| CVE-2021-34373 | 7.9 HIGH | Nvidia NVIDIA TLK 缓冲区错误漏洞 |
| CVE-2021-34379 | 7.7 HIGH | NVIDIA Jetson 缓冲区错误漏洞 |
| CVE-2021-34377 | 7.7 HIGH | NVIDIA Jetson 缓冲区错误漏洞 |
| CVE-2021-34376 | 7.7 HIGH | NVIDIA Jetson 缓冲区错误漏洞 |
| CVE-2021-34375 | 7.7 HIGH | NVIDIA Jetson 缓冲区错误漏洞 |
| CVE-2021-34374 | 7.7 HIGH | NVIDIA Jetson 输入验证错误漏洞 |
| CVE-2021-34380 | 7.0 HIGH | Nvidia NVIDIA MB2 缓冲区错误漏洞 |
| CVE-2021-34382 | 6.7 MEDIUM | Nvidia NVIDIA TLK 输入验证错误漏洞 |
| CVE-2021-34381 | 6.7 MEDIUM | Nvidia NVIDIA TLK 输入验证错误漏洞 |
| CVE-2021-34383 | 6.4 MEDIUM | Nvidia NVIDIA MB2 缓冲区错误漏洞 |
| CVE-2021-34385 | 6.3 MEDIUM | Nvidia NVIDIA TLK 输入验证错误漏洞 |
| CVE-2021-34384 | 6.3 MEDIUM | Nvidia NVIDIA MB2 缓冲区错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-34378
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