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CVE-2017-11076— Use of Out-of-range Pointer Offset in Video

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.

Qualcomm Chipsets是美国高通（Qualcomm）公司的一系列芯片组。 Qualcomm Chipsets存在安全漏洞，该漏洞源于帧大小未正确编程到解码器硬件中，这可能导致解码器进行无效的内存访问。

CVSS 8.8 · Critical EPSS 0.35% · P26

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2017-11076

Vulnerability Information
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Vulnerability Title
Use of Out-of-range Pointer Offset in Video
Source: CVE Program / CVE List V5
Vulnerability Description
On some hardware revisions where VP9 decoding is hardware-accelerated, the frame size is not programmed correctly into the decoder hardware which can lead to an invalid memory access by the decoder.
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
使用越界的指针偏移
Source: CVE Program / CVE List V5
Vulnerability Title
Qualcomm Chipsets 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm Chipsets是美国高通（Qualcomm）公司的一系列芯片组。 Qualcomm Chipsets存在安全漏洞，该漏洞源于帧大小未正确编程到解码器硬件中，这可能导致解码器进行无效的内存访问。
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 MSM8909W -

II. Public POCs for CVE-2017-11076

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III. Intelligence Information for CVE-2017-11076

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Vendor Advisories for CVE-2017-11076 (1)

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

CVE-2016-10394 9.8 CRITICAL Improper Authentication in Core
CVE-2017-17772 8.8 HIGH Multiple buffer overread vulnerabilities in WLAN
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-823

V. Comments for CVE-2017-11076

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