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CVE-2019-5605

Quick assessment

Affected
FreeBSD FreeBSD
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.

FreeBSD是FreeBSD基金会的一套类Unix操作系统。 FreeBSD freebsd32中存在安全漏洞。本地攻击者可利用该漏洞读取部分内核内存的内容。

AI Predicted 7.8 Difficulty: Moderate EPSS 2.33% · P82
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I. Basic Information for CVE-2019-5605

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In FreeBSD 11.3-STABLE before r350217, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, due to insufficient initialization of memory copied to userland in the freebsd32_ioctl interface, small amounts of kernel memory may be disclosed to userland processes. This may allow an attacker to leverage this information to obtain elevated privileges either directly or indirectly.
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
FreeBSD freebsd32 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeBSD是FreeBSD基金会的一套类Unix操作系统。 FreeBSD freebsd32中存在安全漏洞。本地攻击者可利用该漏洞读取部分内核内存的内容。
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
FreeBSD FreeBSD FreeBSD 11.x -

II. Public POCs for CVE-2019-5605

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III. Intelligence Information for CVE-2019-5605

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Vendor Advisories for CVE-2019-5605 (1)

Exploits & Public PoCs for CVE-2019-5605 (1)

Other References for CVE-2019-5605 (1)

Same Patch Batch · FreeBSD · 2019-07-26 · 5 CVEs total

CVE-2019-5603 FreeBSD mqueuefs 权限许可和访问控制问题漏洞
CVE-2019-5604 FreeBSD 缓冲区错误漏洞
CVE-2019-5607 FreeBSD 权限许可和访问控制问题漏洞
CVE-2019-5606 FreeBSD pts 资源管理错误漏洞

IV. Related Vulnerabilities

Same product: FreeBSD
Same vendor: FreeBSD

V. Comments for CVE-2019-5605

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