CVE-2023-43524— Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Audio
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I. Basic Information for CVE-2023-43524
Vulnerability Information
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Vulnerability Title
Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Audio
Source: NVD (National Vulnerability Database)
Vulnerability Description
Memory corruption when the bandpass filter order received from AHAL is not within the expected range.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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，该漏洞源于当从 AHAL 接收到的带通滤波器阶数不在预期范围内时会发生内存损坏。
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 | AR8035 | - |
II. Public POCs for CVE-2023-43524
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Qualcomm, Inc. · 2024-05-06 · 18 CVEs total
| CVE-2023-43531 | 8.4 HIGH | Access of Uninitialized Pointer in SPS Applications |
| CVE-2023-33119 | 8.4 HIGH | Time-of-check Time-of-use (TOCTOU) Race Condition in Hypervisor |
| CVE-2024-23354 | 8.4 HIGH | Use After Free in Graphics Linux |
| CVE-2024-21471 | 8.4 HIGH | Use After Free in Graphics Linux |
| CVE-2024-21474 | 8.4 HIGH | Stack-based Buffer Overflow in PMIC |
| CVE-2024-23351 | 8.4 HIGH | Improper Access Control in Graphics Linux |
| CVE-2024-21475 | 7.8 HIGH | Use of Out-of-range Pointer Offset in Video |
| CVE-2024-21476 | 7.8 HIGH | Improper Input Validation in Secure Processor |
| CVE-2024-21477 | 7.5 HIGH | Buffer Over-read in WLAN Firmware |
| CVE-2023-43529 | 7.5 HIGH | Reachable Assertion in Data Modem |
| CVE-2024-21480 | 7.3 HIGH | Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Audio |
| CVE-2023-43527 | 6.8 MEDIUM | Buffer Over-read in Video |
| CVE-2023-43526 | 6.7 MEDIUM | Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Audio |
| CVE-2023-43525 | 6.7 MEDIUM | Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Audio |
| CVE-2023-43521 | 6.7 MEDIUM | Use After Free in HLOS |
| CVE-2023-43528 | 6.1 MEDIUM | Buffer Over-read in Audio |
| CVE-2023-43530 | 5.9 MEDIUM | Integer Overflow or Wraparound in HLOS |
IV. Related Vulnerabilities
Same product: Snapdragon
Same vendor: Qualcomm, Inc.
Same weakness: CWE-120
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V. Comments for CVE-2023-43524
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