CVE-2023-43548— Buffer Copy Without Checking Size of Input in Video
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I. Basic Information for CVE-2023-43548
Vulnerability Information
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Vulnerability Title
Buffer Copy Without Checking Size of Input in Video
Source: NVD (National Vulnerability Database)
Vulnerability Description
Memory corruption while parsing qcp clip with invalid chunk data size.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
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，该漏洞源于解析具有无效块数据大小的 qcp 剪辑时内存损坏。
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 | AQT1000 | - |
II. Public POCs for CVE-2023-43548
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Qualcomm, Inc. · 2024-03-04 · 22 CVEs total
| CVE-2023-28582 | 9.8 CRITICAL | Buffer Copy Without Checking Size of Input in Data Modem |
| CVE-2023-43553 | 9.8 CRITICAL | Use of Out-of-range Pointer Offset in WLAN HOST |
| CVE-2023-43552 | 9.8 CRITICAL | Use After Free in WLAN Host Communication |
| CVE-2023-28578 | 9.3 CRITICAL | Improper Input Validation in Services |
| CVE-2023-33066 | 8.4 HIGH | Use of Out-of-range Pointer Offset in Audio |
| CVE-2023-43549 | 8.4 HIGH | Stack-based Buffer Overflow in WLAN HAL |
| CVE-2023-43547 | 8.4 HIGH | Use After Free in Automotive Multimedia |
| CVE-2023-43546 | 8.4 HIGH | Use After Free in Automotive Multimedia |
| CVE-2023-43541 | 8.4 HIGH | NULL Pointer Dereference in Windows Graphics |
| CVE-2023-43540 | 8.4 HIGH | Buffer Copy Without Checking Size of Input in Bluetooth HOST |
| CVE-2023-43550 | 7.8 HIGH | Integer Overflow or Wraparound in Core Services |
| CVE-2023-43539 | 7.5 HIGH | Buffer Over-read in WLAN Firmware |
| CVE-2023-33105 | 7.5 HIGH | Configuration Issue in WLAN Host and Firmware |
| CVE-2023-33104 | 7.5 HIGH | Improper input Validation in Multi-Mode Call Processor |
| CVE-2023-33103 | 7.5 HIGH | Improper Input Validation in Multi-Mode Call Processor |
| CVE-2023-33096 | 7.5 HIGH | Reachable Assertion in Multi-Mode Call Processor |
| CVE-2023-33095 | 7.5 HIGH | Reachable Assertion in Multi-Mode Call Processor |
| CVE-2023-33086 | 7.5 HIGH | Improper Release of Memory Before Removing Last Reference in Data Modem |
| CVE-2023-33084 | 7.5 HIGH | Improper Release of Memory Before Removing Last Reference in Data Modem |
| CVE-2023-33090 | 5.5 MEDIUM | Buffer Over-read in Audio |
Showing top 20 of 22 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Snapdragon
Same vendor: Qualcomm, Inc.
Same weakness: CWE-120
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V. Comments for CVE-2023-43548
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