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CVE-2023-28582— Buffer Copy Without Checking Size of Input in Data Modem

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，该漏洞源于在 DTLS 握手期间验证 hello-verify 消息时，数据调制解调器中的内存损坏。

CVSS 9.8 · Critical EPSS 0.44% · P36

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-28582

Vulnerability Information
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Vulnerability Title
Buffer Copy Without Checking Size of Input in Data Modem
Source: CVE Program / CVE List V5
Vulnerability Description
Memory corruption in Data Modem while verifying hello-verify message during the DTLS handshake.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/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，该漏洞源于在 DTLS 握手期间验证 hello-verify 消息时，数据调制解调器中的内存损坏。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Qualcomm, Inc. Snapdragon AR8035 -

II. Public POCs for CVE-2023-28582

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III. Intelligence Information for CVE-2023-28582

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Other References for CVE-2023-28582 (1)

Same Patch Batch · Qualcomm, Inc. · 2024-03-04 · 22 CVEs total

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-2023-33104 7.5 HIGH Improper input Validation in Multi-Mode Call Processor
CVE-2023-33105 7.5 HIGH Configuration Issue in WLAN Host and Firmware
CVE-2023-43539 7.5 HIGH Buffer Over-read in WLAN Firmware
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-2023-43548 7.3 HIGH Buffer Copy Without Checking Size of Input in Video
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

V. Comments for CVE-2023-28582

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