CVE-2024-33037— Buffer Over-read in Neural Processing Unit
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I. Basic Information for CVE-2024-33037
Vulnerability Information
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Vulnerability Title
Buffer Over-read in Neural Processing Unit
Source: NVD (National Vulnerability Database)
Vulnerability Description
Information disclosure as NPU firmware can send invalid IPC message to NPU driver as the driver doesn`t validate the IPC message received from the firmware.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
缓冲区上溢读取
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NPU固件可以向NPU驱动程序发送无效的进程间通信消息，而驱动程序没有验证从固件接收到的IPC消息,可能导致敏感信息泄露。
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 | C-V2X 9150 | - |
II. Public POCs for CVE-2024-33037
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Qualcomm, Inc. · 2024-12-02 · 13 CVEs total
| CVE-2024-33056 | 8.4 HIGH | Buffer Over-read in MProc |
| CVE-2024-33044 | 8.4 HIGH | Improper Validation of Array Index in Hypervisor |
| CVE-2024-43053 | 7.8 HIGH | Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN Windows Ho |
| CVE-2024-43052 | 7.8 HIGH | Improper Input Validation in Video Analytics and Processing |
| CVE-2024-43050 | 7.8 HIGH | Stack-based Buffer Overflow in WLAN Windows Host |
| CVE-2024-43049 | 7.8 HIGH | Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN Windows Ho |
| CVE-2024-43048 | 7.8 HIGH | Stack-based Buffer Overflow in Performance |
| CVE-2024-33063 | 7.5 HIGH | Integer Overflow or Wraparound in WLAN Host Communication |
| CVE-2024-33053 | 6.7 MEDIUM | Use After Free in Video |
| CVE-2024-33040 | 6.7 MEDIUM | Use After Free in Camera Driver |
| CVE-2024-33039 | 6.7 MEDIUM | Untrusted Pointer Dereference in Audio |
| CVE-2024-33036 | 6.7 MEDIUM | Use of Out-of-range Pointer Offset in Camera Driver |
IV. Related Vulnerabilities
Same product: Snapdragon
Same vendor: Qualcomm, Inc.
V. Comments for CVE-2024-33037
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