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CVE-2018-11846

Quick assessment

Affected
Qualcomm, Inc. Snapdragon Mobile
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.

Qualcomm SD 210等都是美国高通（Qualcomm）公司的用于移动设备的中央处理器（CPU）产品。 多款Qualcomm Snapdragon产品中存在安全漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。以下产品（用于移动设备）受到影响：Qualcomm SD 210；SD 212；SD 205；SD 845；SD 850。

AI Predicted 5.9 Difficulty: Moderate EPSS 0.20% · P11
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I. Basic Information for CVE-2018-11846

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The use of a non-time-constant memory comparison operation can lead to timing/side channel attacks in Snapdragon Mobile in version SD 210/SD 212/SD 205, SD 845, SD 850
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
多款Qualcomm Snapdragon产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm SD 210等都是美国高通（Qualcomm）公司的用于移动设备的中央处理器（CPU）产品。 多款Qualcomm Snapdragon产品中存在安全漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。以下产品（用于移动设备）受到影响：Qualcomm SD 210；SD 212；SD 205；SD 845；SD 850。
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. Snapdragon Mobile SD 210/SD 212/SD 205, SD 845, SD 850 -

II. Public POCs for CVE-2018-11846

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III. Intelligence Information for CVE-2018-11846

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Other References for CVE-2018-11846 (1)

Same Patch Batch · Qualcomm, Inc. · 2018-10-26 · 20 CVEs total

CVE-2018-11828 多款Qualcomm Snapdragon产品安全漏洞
CVE-2018-5914 多款Qualcomm Snapdragon产品输入验证漏洞
CVE-2018-5866 多款Qualcomm Snapdragon产品安全漏洞
CVE-2018-3588 多款Qualcomm Snapdragon产品控制错误漏洞
CVE-2018-11951 Qualcomm SD 845和SD 850 访问控制错误漏洞
CVE-2018-11950 Qualcomm SD 845和SD 850 安全漏洞
CVE-2018-11854 多款Qualcomm Snapdragon产品WLAN 安全漏洞
CVE-2018-11853 多款Qualcomm Snapdragon产品缓冲区错误漏洞
CVE-2018-11850 多款Qualcomm Snapdragon产品缓冲区错误漏洞
CVE-2018-11849 多款Qualcomm Snapdragon产品缓冲区错误漏洞
CVE-2017-18124 多款Qualcomm产品安全漏洞
CVE-2018-11824 多款Qualcomm Snapdragon产品缓冲区错误漏洞
CVE-2018-11822 多款Qualcomm Snapdragon产品WLAN 数字错误漏洞
CVE-2018-11821 多款Qualcomm Snapdragon产品数字错误漏洞
CVE-2018-11305 多款Qualcomm Snapdragon产品安全漏洞
CVE-2017-18311 多款Qualcomm Snapdragon产品访问控制错误漏洞
CVE-2017-18310 多款Qualcomm Snapdragon产品访问控制错误漏洞
CVE-2017-18309 Qualcomm SD 845和SD 850 G-Link 安全漏洞
CVE-2017-18308 多款Qualcomm Snapdragon产品访问控制错误漏洞

IV. Related Vulnerabilities

Same product: Snapdragon Mobile
Same vendor: Qualcomm, Inc.

V. Comments for CVE-2018-11846

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