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CVE-2017-17772— Multiple buffer overread vulnerabilities in WLAN

Quick assessment

Affected
Qualcomm, Inc. Snapdragon
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。 Android中的WLAN HOST组件存在安全漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。

CVSS 8.8 · Critical EPSS 0.35% · P26

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2017-17772

Vulnerability Information
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Vulnerability Title
Multiple buffer overread vulnerabilities in WLAN
Source: CVE Program / CVE List V5
Vulnerability Description
In multiple functions that process 802.11 frames, out-of-bounds reads can occur due to insufficient validation.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
缓冲区上溢读取
Source: CVE Program / CVE List V5
Vulnerability Title
Android 安全漏洞
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。 Android中的WLAN HOST组件存在安全漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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 SD 450 -

II. Public POCs for CVE-2017-17772

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III. Intelligence Information for CVE-2017-17772

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Vendor Advisories for CVE-2017-17772 (1)

Same Patch Batch · Qualcomm, Inc. · 2024-11-26 · 12 CVEs total

CVE-2016-10394 9.8 CRITICAL Improper Authentication in Core
CVE-2017-11076 8.8 HIGH Use of Out-of-range Pointer Offset in Video
CVE-2017-18306 8.4 HIGH Information Exposure in Camera Driver
CVE-2017-18307 8.4 HIGH Information Exposure in Kernel
CVE-2018-5852 8.4 HIGH Buffer Over-read in IPA
CVE-2017-15832 7.8 HIGH Buffer overwrite due to improper input validation in WLAN host
CVE-2018-11952 7.8 HIGH Improper Authentication in TrustZone
CVE-2016-10408 7.8 HIGH Improper Access Control in Core.
CVE-2018-11816 7.8 HIGH Use After Free in Video
CVE-2018-11922 7.5 HIGH Configurations in Android Build
CVE-2017-18153 6.8 MEDIUM Use After Free in WLAN

IV. Related Vulnerabilities

Same product: Snapdragon
Same vendor: Qualcomm, Inc.
Same weakness: CWE-126

V. Comments for CVE-2017-17772

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