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CVE-2024-38422— Integer Overflow to Buffer Overflow in Audio

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，该漏洞源于处理从 ADSP 接收的包含任意数据的语音包时出现内存损坏。

CVSS 7.8 · High EPSS 0.10% · P1

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-38422

Vulnerability Information
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Vulnerability Title
Integer Overflow to Buffer Overflow in Audio
Source: CVE Program / CVE List V5
Vulnerability Description
Memory corruption while processing voice packet with arbitrary data received from ADSP.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出导致缓冲区溢出
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，该漏洞源于处理从 ADSP 接收的包含任意数据的语音包时出现内存损坏。
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 315 5G IoT Modem -

II. Public POCs for CVE-2024-38422

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III. Intelligence Information for CVE-2024-38422

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Vendor Advisories for CVE-2024-38422 (1)

Same Patch Batch · Qualcomm, Inc. · 2024-11-04 · 22 CVEs total

CVE-2024-38408 8.2 HIGH Cryptographic Issues in BT Controller
CVE-2024-38424 7.8 HIGH Use After Free in GPS
CVE-2024-38423 7.8 HIGH Buffer Copy Without Checking Size of Input in Graphics Linux
CVE-2024-38421 7.8 HIGH Use After Free in Graphics Linux
CVE-2024-38419 7.8 HIGH Use After Free in Automotive GPU
CVE-2024-38415 7.8 HIGH Use After Free in Computer Vision
CVE-2024-38410 7.8 HIGH Stack-based Buffer Overflow in WLAN Windows Host
CVE-2024-38409 7.8 HIGH Buffer Copy Without Checking Size of Input in WLAN Windows Host
CVE-2024-38407 7.8 HIGH Time-of-check Time-of-use (TOCTOU) Race Condition in Camera
CVE-2024-38406 7.8 HIGH Time-of-check Time-of-use (TOCTOU) Race Condition in Camera
CVE-2024-38405 7.5 HIGH Buffer Over-read in WLAN Host
CVE-2024-38403 7.5 HIGH Buffer Over-read in WLAN Firmware
CVE-2024-33068 7.5 HIGH Use After Free in WLAN Host Communication
CVE-2024-23385 7.5 HIGH Reachable Assertion in Modem
CVE-2024-23377 6.7 MEDIUM Use of Out-of-range Pointer Offset in ComputerVision
CVE-2024-33033 6.7 MEDIUM Use After Free in ComputerVision
CVE-2024-33032 6.7 MEDIUM Improper Validation of Array Index in Camera_Linux
CVE-2024-33031 6.7 MEDIUM Improper Input Validation in RIL
CVE-2024-33030 6.7 MEDIUM Buffer Copy without Checking Size of Input (`Classic Buffer Overflow`) in Performance
CVE-2024-33029 6.7 MEDIUM Use After Free in DSP Services

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Snapdragon
Same vendor: Qualcomm, Inc.
Same weakness: CWE-680

V. Comments for CVE-2024-38422

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