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CVE-2016-4439

EPSS 0.23% · P45
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I. Basic Information for CVE-2016-4439

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The esp_reg_write function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller (FSC) support in QEMU does not properly check command buffer length, which allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or potentially execute arbitrary code on the QEMU host via unspecified vectors.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
QEMU 53C9X Fast SCSI Controller 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QEMU（又名Quick Emulator）是法国程序员法布里斯-贝拉（Fabrice Bellard）所研发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53C9X Fast SCSI Controller(FSC)支持中的hw/scsi/esp.c文件中的‘esp_reg_write’函数存在安全漏洞，该漏洞源于程序没有正确检查命令缓冲区长度。本地攻击者可利用该漏洞造成拒绝服务（越边界写入和QEMU进程崩溃）或在QEMU主机中执行任意代码。
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

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II. Public POCs for CVE-2016-4439

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III. Intelligence Information for CVE-2016-4439

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Same Patch Batch · n/a · 2016-05-20 · 84 CVEs total

CVE-2016-1833Apple iOS、watchOS、OS X El Capitan和tvOS libxml2 缓冲区错误漏洞
CVE-2016-1843Apple OS X El Capitan Messages 输入验证漏洞
CVE-2016-1830Apple iOS、watchOS、OS X El Capitan和tvOS kernel 缓冲区溢出漏洞
CVE-2016-1831Apple iOS和OS X El Capitan kernel 缓冲区溢出漏洞
CVE-2016-1829Apple iOS、watchOS、OS X El Capitan和tvOS kernel 缓冲区溢出漏洞
CVE-2016-1826Apple OS X El Capitan kernel 任意代码执行漏洞
CVE-2016-1825Apple OS X El Capitan IOHIDFamily 缓冲区溢出漏洞
CVE-2016-1824Apple iOS、watchOS、OS X El Capitan和tvOS IOHIDFamily 缓冲区溢出漏洞
CVE-2016-1823Apple iOS、watchOS、OS X El Capitan和tvOS IOHIDFamily 缓冲区溢出漏洞
CVE-2016-1827Apple iOS、watchOS、OS X El Capitan和tvOS kernel 缓冲区溢出漏洞
CVE-2016-1832Apple iOS、watchOS、OS X El Capitan和tvOS libc 缓冲区溢出漏洞
CVE-2016-1834Apple iOS、watchOS、OS X El Capitan和tvOS libxml2 缓冲区错误漏洞
CVE-2016-1835Apple iOS和OS X El Capitan libxml2 缓冲区错误漏洞
CVE-2016-1836Apple iOS、watchOS、OS X El Capitan和tvOS libxml2 缓冲区错误漏洞
CVE-2016-1837Apple iOS、watchOS、OS X El Capitan和tvOS libxml2 缓冲区错误漏洞
CVE-2016-1838Apple iOS、watchOS、OS X El Capitan和tvOS libxml2 缓冲区错误漏洞
CVE-2016-1839Apple iOS、watchOS、OS X El Capitan和tvOS libxml2 缓冲区错误漏洞
CVE-2016-1840Apple iOS、watchOS、OS X El Capitan和tvOS libxml2 缓冲区错误漏洞
CVE-2016-1841Apple iOS、watchOS、OS X El Capitan和tvOS libxslt 缓冲区溢出漏洞
CVE-2016-1842Apple iOS、watchOS和OS X El Capitan MapKit 信息泄露漏洞

Showing top 20 of 84 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2016-4439

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