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CVE-2018-7550

EPSS 0.08% · P24
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I. Basic Information for CVE-2018-7550

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The load_multiboot function in hw/i386/multiboot.c in Quick Emulator (aka QEMU) allows local guest OS users to execute arbitrary code on the QEMU host via a mh_load_end_addr value greater than mh_bss_end_addr, which triggers an out-of-bounds read or write memory access.
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 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中的hw/i386/multiboot.c文件的‘load_multiboot’函数存在安全漏洞。本地攻击者可借助大于mh_bss_end_addr的mh_load_end_addr值利用该漏洞在QEMU主机上执行任意代码。
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-2018-7550

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III. Intelligence Information for CVE-2018-7550

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Same Patch Batch · n/a · 2018-03-01 · 22 CVEs total

CVE-2018-7047Wowza Streaming Engine MBeans Server 信任管理问题漏洞
CVE-2018-6653多款Comforte产品SWAP 安全漏洞
CVE-2017-18208Linux kernel 资源管理错误漏洞
CVE-2017-18207Python 安全漏洞
CVE-2018-7561Tenda AC9 缓冲区错误漏洞
CVE-2018-7573FTPShell Client 安全漏洞
CVE-2018-5314多款Citrix产品命令注入漏洞
CVE-2018-7584PHP 缓冲区错误漏洞
CVE-2018-7579YzmCMS SQL注入漏洞
CVE-2018-7049Wowza Streaming Engine 跨站脚本漏洞
CVE-2018-7048Wowza Streaming Engine 资源管理错误漏洞
CVE-2018-7634Enalean Tuleap 安全漏洞
CVE-2017-18211ImageMagick 代码问题漏洞
CVE-2017-18210ImageMagick 安全漏洞
CVE-2017-18209ImageMagick 代码问题漏洞
CVE-2018-7590Hoosk 跨站请求伪造漏洞
CVE-2018-7589CImg 资源管理错误漏洞
CVE-2018-7588CImg 缓冲区错误漏洞
CVE-2018-7587CImg 安全漏洞
CVE-2018-7586WordPress nextgen-gallery插件路径遍历漏洞

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

V. Comments for CVE-2018-7550

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