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CVE-2015-5158

Quick assessment

Affected
n/a n/a
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.

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hw/scsi/scsi-bus.c文件中存在基于栈的缓冲区溢出漏洞。当程序使用SCSI-device模拟支持时，攻击者可借助SCSI命令描述符数据块中无效的操作码利用该漏洞以CAP_SYS_RAWIO权限造成拒绝服务（实例崩溃）。

AI Predicted 7.8 Difficulty: Easy EPSS 0.43% · P36

Possible ATT&CK Techniques 1 AI

T1275
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I. Basic Information for CVE-2015-5158

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Stack-based buffer overflow in hw/scsi/scsi-bus.c in QEMU, when built with SCSI-device emulation support, allows guest OS users with CAP_SYS_RAWIO permissions to cause a denial of service (instance crash) via an invalid opcode in a SCSI command descriptor block.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
QEMU 基于栈的缓冲区溢出漏洞
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hw/scsi/scsi-bus.c文件中存在基于栈的缓冲区溢出漏洞。当程序使用SCSI-device模拟支持时，攻击者可借助SCSI命令描述符数据块中无效的操作码利用该漏洞以CAP_SYS_RAWIO权限造成拒绝服务（实例崩溃）。
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

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2015-5158

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III. Intelligence Information for CVE-2015-5158

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Vendor Advisories for CVE-2015-5158 (3)

Mailing List Discussions for CVE-2015-5158 (1)

Same Patch Batch · n/a · 2016-04-08 · 31 CVEs total

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CVE-2016-2315 Git‘path_name()’安全漏洞
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CVE-2016-3984 多款McAfee产品安全漏洞
CVE-2016-3983 McAfee Advanced Threat Defense 安全漏洞
CVE-2016-3963 Siemens SCALANCE S613 拒绝服务漏洞
CVE-2015-8108 多款Lenovo LenovoEMC设备安全漏洞
CVE-2016-2512 Django‘django.utils.http.is_safe_url()’安全绕过漏洞
CVE-2016-2381 Perl 输入验证错误漏洞
CVE-2016-1375 Cisco IP Interoperability and Collaboration System 跨站脚本漏洞
CVE-2016-1180 LOCKON EC-CUBE Social-button Premium插件跨站脚本漏洞

Showing top 20 of 31 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

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