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CVE-2018-6271

Quick assessment

Affected
Nvidia Corporation Android
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.

Android是美国谷歌（Google）和开放手持设备联盟（简称OHA）的一套以Linux为基础的开源操作系统。NVIDIA libnvomx是其中的一个视频编码库。 Android中的NVIDIA libnvomx存在缓冲区错误漏洞，该漏洞源于程序没有正确地验证额外的数据。远程攻击者可利用该漏洞造成拒绝服务或提升权限。

AI Predicted 7.5 Difficulty: Moderate EPSS 0.63% · P48

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2018-6271

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA Tegra OpenMax driver (libnvomx) contains a vulnerability in which the software delivers extra data with the buffer and does not properly validated the extra data, which may lead to denial of service or escalation of privileges. Android ID: A-80198474.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Android NVIDIA libnvomx 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Android是美国谷歌（Google）和开放手持设备联盟（简称OHA）的一套以Linux为基础的开源操作系统。NVIDIA libnvomx是其中的一个视频编码库。 Android中的NVIDIA libnvomx存在缓冲区错误漏洞，该漏洞源于程序没有正确地验证额外的数据。远程攻击者可利用该漏洞造成拒绝服务或提升权限。
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 Corporation Android n/a -

II. Public POCs for CVE-2018-6271

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III. Intelligence Information for CVE-2018-6271

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Vendor Advisories for CVE-2018-6271 (2)

Other References for CVE-2018-6271 (2)

Same Patch Batch · Nvidia Corporation · 2019-02-13 · 3 CVEs total

CVE-2018-6267 Android NVIDIA libnvomx 输入验证错误漏洞
CVE-2018-6268 Android 安全漏洞

IV. Related Vulnerabilities

Same product: Android
Same vendor: Nvidia Corporation

V. Comments for CVE-2018-6271

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