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CVE-2017-8271

Quick assessment

Affected
Qualcomm, Inc. All Qualcomm products
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）公司和开放手持设备联盟（简称OHA）共同开发的一套以Linux为基础的开源操作系统。Qualcomm Video driver是使用在其中的一个美国高通（Qualcomm）公司开发的视频驱动程序。 Android中Qualcomm Video驱动程序存在缓冲区溢出漏洞。攻击者可利用该漏洞执行任意代码或造成拒绝服务（越边界内存写入）。

AI Predicted 8.1 Difficulty: Easy EPSS 0.36% · P28
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I. Basic Information for CVE-2017-8271

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Out of bound memory write can happen in the MDSS Rotator driver in all Qualcomm products with Android releases from CAF using the Linux kernel by an unsanitized userspace-controlled parameter.
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 Qualcomm Video驱动程序缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Android是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套以Linux为基础的开源操作系统。Qualcomm Video driver是使用在其中的一个美国高通（Qualcomm）公司开发的视频驱动程序。 Android中Qualcomm Video驱动程序存在缓冲区溢出漏洞。攻击者可利用该漏洞执行任意代码或造成拒绝服务（越边界内存写入）。
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
Qualcomm, Inc. All Qualcomm products All Android releases from CAF using the Linux kernel -

II. Public POCs for CVE-2017-8271

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III. Intelligence Information for CVE-2017-8271

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Vendor Advisories for CVE-2017-8271 (2)

Same Patch Batch · Qualcomm, Inc. · 2017-08-11 · 6 CVEs total

CVE-2017-8258 Android Qualcomm Camera驱动程序缓冲区错误漏洞
CVE-2017-8259 Android Qualcomm SoC驱动程序service locator 缓冲区错误漏洞
CVE-2017-8264 Android Qualcomm Camera驱动程序安全漏洞
CVE-2017-8269 Android Qualcomm IPA驱动程序信息泄露漏洞
CVE-2017-8273 Android Qualcomm bootloader 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: All Qualcomm products
Same vendor: Qualcomm, Inc.

V. Comments for CVE-2017-8271

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