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CVE-2020-3679

Quick assessment

Affected
Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
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.

QTEE存在信息泄露漏洞，以下产品及版本受到影响：Bitra, Kamorta, Nicobar, QCS404, QCS610, Rennell, SA6155P, SA8155P, Saipan, SC7180, SC8180X, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130。

AI Predicted 7.8 Difficulty: Hard EPSS 0.26% · P18

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2020-3679

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
u'During execution after Address Space Layout Randomization is turned on for QTEE, part of code is still mapped at known address including code segments' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in Bitra, Kamorta, Nicobar, QCS404, QCS610, Rennell, SA6155P, SA8155P, Saipan, SC7180, SC8180X, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130
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
QTEE 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QTEE存在信息泄露漏洞，以下产品及版本受到影响：Bitra, Kamorta, Nicobar, QCS404, QCS610, Rennell, SA6155P, SA8155P, Saipan, SC7180, SC8180X, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130。
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 Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking Bitra, Kamorta, Nicobar, QCS404, QCS610, Rennell, SA6155P, SA8155P, Saipan, SC7180, SC8180X, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130 -

II. Public POCs for CVE-2020-3679

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III. Intelligence Information for CVE-2020-3679

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Other References for CVE-2020-3679 (1)

Same Patch Batch · Qualcomm, Inc. · 2020-09-09 · 8 CVEs total

CVE-2020-11124 Qualcomm Diag Services 资源管理错误漏洞
CVE-2020-11129 Qualcomm Camera Driver资源管理错误漏洞
CVE-2020-11135 Qualcomm Audio 安全漏洞
CVE-2020-3617 QUALCOMM Q6 testbus framework 缓冲区错误漏洞
CVE-2020-3634 Multi Mode Call Processor 数字错误漏洞
CVE-2020-3656 Qualcomm Hardware Engines 安全漏洞
CVE-2020-3674 DSP Services 信息泄露漏洞

IV. Related Vulnerabilities

Same product: Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
Same vendor: Qualcomm, Inc.

V. Comments for CVE-2020-3679

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