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CVE-2018-4242

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apple macOS High Sierra是美国苹果（Apple）公司为Mac计算机所开发的一套专用操作系统。Hypervisor（又名虚拟机器监视器，VMM）是一个运行在物理服务器和操作系统之间的中间软件层，它可允许多个操作系统和应用共享一套基础物理硬件。 Apple macOS High Sierra 10.13.5之前版本中的Hypervisor组件存在安全漏洞。攻击者可借助特制的应用程序利用该漏洞以内核权限执行任意代码（内存损坏）。

AI Predicted 8.8 Difficulty: Moderate EPSS 2.83% · P86
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I. Basic Information for CVE-2018-4242

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in certain Apple products. macOS before 10.13.5 is affected. The issue involves the "Hypervisor" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.
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
Apple macOS High Sierra Hypervisor 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple macOS High Sierra是美国苹果（Apple）公司为Mac计算机所开发的一套专用操作系统。Hypervisor（又名虚拟机器监视器，VMM）是一个运行在物理服务器和操作系统之间的中间软件层，它可允许多个操作系统和应用共享一套基础物理硬件。 Apple macOS High Sierra 10.13.5之前版本中的Hypervisor组件存在安全漏洞。攻击者可借助特制的应用程序利用该漏洞以内核权限执行任意代码（内存损坏）。
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-2018-4242

# POC Description Source Link Shenlong Link
1 None https://github.com/yeonnic/Look-at-The-XNU-Through-A-Tube-CVE-2018-4242-Write-up-Translation- POC Details
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III. Intelligence Information for CVE-2018-4242

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Vendor Advisories for CVE-2018-4242 (3)

Same Patch Batch · n/a · 2018-06-08 · 78 CVEs total

CVE-2018-4239 Apple iOS Magnifier 安全漏洞
CVE-2018-4240 多款Apple产品Messages 安全漏洞
CVE-2018-12064 tinyexr 缓冲区错误漏洞
CVE-2018-4243 多款Apple产品kernel 缓冲区错误漏洞
CVE-2018-4244 Apple iOS Siri Contacts 安全漏洞
CVE-2018-4241 多款Apple产品kernel 缓冲区错误漏洞
CVE-2018-4238 Apple iOS Siri 安全漏洞
CVE-2018-4237 多款Apple产品libxpc 安全漏洞
CVE-2018-4236 Apple macOS High Sierra IOGraphics 安全漏洞
CVE-2018-4235 多款Apple产品Messages 安全漏洞
CVE-2018-4246 多款Apple产品WebKit 安全漏洞
CVE-2018-4247 Apple iOS和Safari 安全漏洞
CVE-2018-4250 Apple iOS Messages 安全漏洞
CVE-2018-4251 Apple macOS High Sierra Firmware 安全漏洞
CVE-2018-4252 Apple iOS Siri 安全漏洞
CVE-2018-4253 Apple macOS High Sierra AMD 安全漏洞
CVE-2014-5220 Micro Focus openSUSE 安全漏洞
CVE-2018-12066 BIRD Internet Routing Daemon 安全漏洞
CVE-2018-10088 XiongMai uc-httpd 缓冲区错误漏洞
CVE-2018-11409 Splunk 安全漏洞

Showing top 20 of 78 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2018-4242

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