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CVE-2022-3872

EPSS 0.09% · P25
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I. Basic Information for CVE-2022-3872

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An off-by-one read/write issue was found in the SDHCI device of QEMU. It occurs when reading/writing the Buffer Data Port Register in sdhci_read_dataport and sdhci_write_dataport, respectively, if data_count == block_size. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
Off-by-one错误
Source: NVD (National Vulnerability Database)
Vulnerability Title
QEMU 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QEMU（Quick Emulator）是法国法布里斯-贝拉（Fabrice Bellard）个人开发者的一套模拟处理器软件。该软件具有速度快、跨平台等特点。 QEMU的SDHCI存在安全漏洞，该漏洞源于发现逐个读/写问题。攻击者利用该漏洞使QEMU进程崩溃，从而导致拒绝服务情况。
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
-QEMU Affected: up to latest v7.1.0-rc4 -

II. Public POCs for CVE-2022-3872

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III. Intelligence Information for CVE-2022-3872

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Same Patch Batch · n/a · 2022-11-07 · 36 CVEs total

CVE-2022-44052Democritus Project 代码问题漏洞
CVE-2022-43350Sanitization Management System SQL注入漏洞
CVE-2022-43351Sanitization Management System 安全漏洞
CVE-2022-43352Sanitization Management System SQL注入漏洞
CVE-2022-43359GIF decoder 缓冲区错误漏洞
CVE-2022-44048Democritus Project 代码问题漏洞
CVE-2022-44049Democritus Project 代码问题漏洞
CVE-2022-44050Democritus Project 代码问题漏洞
CVE-2022-44051Democritus Project 代码问题漏洞
CVE-2022-43319Simple E-Learning System 安全漏洞
CVE-2022-44053Democritus Project 代码问题漏洞
CVE-2022-44054Democritus Project 代码问题漏洞
CVE-2022-44792Net-SNMP 代码问题漏洞
CVE-2022-44793Net-SNMP 代码问题漏洞
CVE-2022-44794Object First 安全漏洞
CVE-2022-44795Object First 安全特征问题特征问题漏洞
CVE-2022-44796Object First 安全特征问题特征问题漏洞
CVE-2022-44797btcd 安全漏洞
CVE-2022-43051Online Diagnostic Lab Management System SQL注入漏洞
CVE-2022-38163WithSecure 安全漏洞

Showing top 20 of 36 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: QEMU
Same vendor: n/a
Same weakness: CWE-193

V. Comments for CVE-2022-3872

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