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I. Basic Information for CVE-2018-19333
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
pkg/sentry/kernel/shm/shm.go in Google gVisor before 2018-11-01 allows attackers to overwrite memory locations in processes running as root (but not escape the sandbox) via vectors involving IPC_RMID shmctl calls, because reference counting is mishandled.
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
Google gVisor 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google gVisor是一款使用Go语言编写的使用在Linux系统中的用户空间内核。 Google gVisor 2018-11-01之前版本中的pkg/sentry/kernel/shm/shm.go文件存在安全漏洞，该漏洞源于程序没有正确的处理引用计数。攻击者可利用该漏洞覆盖以root权限运行进程中的内存位置。
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
-n/a n/a -
II. Public POCs for CVE-2018-19333
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III. Intelligence Information for CVE-2018-19333
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2018-19333

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