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CVE-2025-47335— Buffer Copy Without Checking Size of Input in Camera Driver

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，该漏洞源于解析特定硬件类型的时钟配置数据时发生内存损坏。

CVSS 6.7 · Medium EPSS 0.08% · P0

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2025-47335

Vulnerability Information
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Vulnerability Title
Buffer Copy Without Checking Size of Input in Camera Driver
Source: CVE Program / CVE List V5
Vulnerability Description
Memory corruption while parsing clock configuration data for a specific hardware type.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
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: 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，该漏洞源于解析特定硬件类型的时钟配置数据时发生内存损坏。
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 6700 -

II. Public POCs for CVE-2025-47335

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III. Intelligence Information for CVE-2025-47335

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Other References for CVE-2025-47335 (1)

Same Patch Batch · Qualcomm, Inc. · 2026-01-06 · 22 CVEs total

CVE-2025-47345 8.4 HIGH Reusing a Nonce, Key Pair in Encryption in Automotive Platform
CVE-2025-47394 7.8 HIGH Buffer Copy Without Checking Size of Input in DSP Service
CVE-2025-47339 7.8 HIGH Use After Free in HLOS
CVE-2025-47343 7.8 HIGH Untrusted Pointer Dereference in Video
CVE-2025-47348 7.8 HIGH Use of Uninitialized Variable in HLOS
CVE-2025-47346 7.8 HIGH Out-of-bounds Write in HLOS
CVE-2025-47356 7.8 HIGH Double Free in Video
CVE-2025-47380 7.8 HIGH Untrusted Pointer Dereference in Camera
CVE-2025-47388 7.8 HIGH Buffer Copy without Checking Size of Input in DSP Service
CVE-2025-47393 7.8 HIGH Improper Validation of Array Index in Automotive Linux OS
CVE-2025-47396 7.8 HIGH Double Free in Graphics
CVE-2025-47344 6.7 MEDIUM Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Driver
CVE-2025-47337 6.7 MEDIUM Use After Free in Camera Driver
CVE-2025-47336 6.7 MEDIUM Use After Free in Camera Driver
CVE-2025-47334 6.7 MEDIUM Buffer Copy Without Checking Size of Input in Camera Driver
CVE-2025-47332 6.7 MEDIUM Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Driver
CVE-2025-47333 6.6 MEDIUM Use After Free in HLOS
CVE-2025-47395 6.5 MEDIUM Buffer Over-read in WLAN Firmware
CVE-2025-47331 6.1 MEDIUM Buffer Over-read in Video
CVE-2025-47369 5.5 MEDIUM Information Exposure in Computer Vision

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

V. Comments for CVE-2025-47335

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