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CVE-2023-33017— Buffer Copy Without Checking Size of Input in Boot

CVSS 7.8 · High EPSS 0.06% · P19
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I. Basic Information for CVE-2023-33017

Vulnerability Information
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Vulnerability Title
Buffer Copy Without Checking Size of Input in Boot
Source: NVD (National Vulnerability Database)
Vulnerability Description
Memory corruption in Boot while running a ListVars test in UEFI Menu during boot.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/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 Boot 中不检查输入大小的缓冲区复制。
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

VendorProductAffected VersionsCPESubscribe
Qualcomm, Inc.Snapdragon 315 5G IoT Modem -

II. Public POCs for CVE-2023-33017

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III. Intelligence Information for CVE-2023-33017

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Same Patch Batch · Qualcomm, Inc. · 2023-12-05 · 38 CVEs total

CVE-2023-330829.8 CRITICALBuffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in WLAN Host
CVE-2023-330839.8 CRITICALBuffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in WLAN Host
CVE-2023-330549.1 CRITICALImproper Authentication in GPS HLOS Driver
CVE-2023-331068.4 HIGHUse of Out-of-range Pointer Offset in Graphics
CVE-2023-330228.4 HIGHInteger Overflow to Buffer Overflow in HLOS
CVE-2023-331078.4 HIGHInteger Overflow or Wraparound in Graphics Linux
CVE-2023-330538.4 HIGHImproper Validation of Array Index in Kernel
CVE-2023-330718.4 HIGHImproper Access Control in Automotive OS Platform Android
CVE-2023-330888.4 HIGHNULL pointer dereference in WLAN Firmware
CVE-2023-330928.4 HIGHBuffer Copy Without Checking Size of Input in Bluetooth HOST
CVE-2023-285858.2 HIGHInteger Overflow to Buffer Overflow in TZ Secure OS
CVE-2023-330877.8 HIGHBuffer Copy without Checking Size of Input (`Classic Buffer Overflow`) in Core
CVE-2023-285877.8 HIGHImproper Restriction of Operations within the Bounds of a Memory Buffer in BT Controller
CVE-2023-330797.8 HIGHUse of Out-of-range Pointer Offset in Audio
CVE-2023-285517.8 HIGHImproper Restriction of Operations within the Bounds of a Memory Buffer in UTILS
CVE-2023-330637.8 HIGHUse After Free in DSP Services
CVE-2023-285507.8 HIGHImproper Restriction of Operations within the Bounds of a Memory Buffer in MPP Performance
CVE-2023-285467.8 HIGHBuffer Copy Without Checking Size of Input in SPS Applications
CVE-2023-330187.8 HIGHInteger Overflow to Buffer Overflow in User Identity Module
CVE-2023-285887.5 HIGHInteger Overflow or Wraparound in Bluetooth Host

Showing top 20 of 38 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Snapdragon
Same vendor: Qualcomm, Inc.
Same weakness: CWE-120

V. Comments for CVE-2023-33017

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