CVE-2024-45550— Improper Validation of Array Index in DSP Services
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I. Basic Information for CVE-2024-45550
Vulnerability Information
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Vulnerability Title
Improper Validation of Array Index in DSP Services
Source: NVD (National Vulnerability Database)
Vulnerability Description
Memory corruption occurs when invoking any IOCTL-calling application that executes all MCDM driver IOCTL calls.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对数组索引的验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Qualcomm Chipsets 输入验证错误漏洞
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存在输入验证错误漏洞，该漏洞源于调用执行所有MCDM驱动程序IOCTL调用的任何IOCTL调用应用程序时发生内存损坏。
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 | FastConnect 6900 | - |
II. Public POCs for CVE-2024-45550
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Qualcomm, Inc. · 2025-01-06 · 19 CVEs total
| CVE-2024-21464 | 8.4 HIGH | Buffer Copy Without Checking Size of Input in Data Network Stack & Connectivity |
| CVE-2024-45555 | 8.4 HIGH | Integer Overflow to Buffer Overflow in Automotive OS Platform |
| CVE-2024-45541 | 7.8 HIGH | Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in WLAN Windows Hos |
| CVE-2024-45542 | 7.8 HIGH | Stack-based Buffer Overflow in WLAN Windows Host |
| CVE-2024-45546 | 7.8 HIGH | Buffer Over-read in WLAN Windows Host |
| CVE-2024-45547 | 7.8 HIGH | Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in WLAN Windows Hos |
| CVE-2024-45548 | 7.8 HIGH | Buffer Over-read in WLAN Windows Host |
| CVE-2024-45553 | 7.8 HIGH | Use After Free in DSP Services |
| CVE-2024-45558 | 7.5 HIGH | Buffer Over-read in WLAN Host Cmn |
| CVE-2024-43064 | 7.5 HIGH | Permissions, Privileges, and Access Controls issue in Automotive OS Platform |
| CVE-2024-33061 | 6.8 MEDIUM | Buffer Over-read in DSP Service |
| CVE-2024-33041 | 6.7 MEDIUM | Use of Out-of-range Pointer Offset in Computer Vision |
| CVE-2024-33055 | 6.7 MEDIUM | Use After Free in Computer Vision |
| CVE-2024-33059 | 6.7 MEDIUM | Use After Free in Computer Vision |
| CVE-2024-23366 | 6.6 MEDIUM | Buffer Over-read in Automotive Autonomy |
| CVE-2024-43063 | 6.1 MEDIUM | Buffer Over-read in Automotive Autonomy |
| CVE-2024-33067 | 6.1 MEDIUM | Buffer Over-read in Audio |
| CVE-2024-45559 | 5.5 MEDIUM | Buffer Over-read in Automotive OS Platform |
IV. Related Vulnerabilities
Same product: Snapdragon
Same vendor: Qualcomm, Inc.
Same weakness: CWE-129
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