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CVE-2019-19816

EPSS 1.15% · P79
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I. Basic Information for CVE-2019-19816

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image and performing some operations can cause slab-out-of-bounds write access in __btrfs_map_block in fs/btrfs/volumes.c, because a value of 1 for the number of data stripes 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
Linux kernel 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。 Linux kernel 5.0.21版本中fs/btrfs/volumes.c文件的‘__btrfs_map_block’函数存在缓冲区错误漏洞。本地攻击者可借助特制btrfs文件系统映像利用该漏洞导致系统崩溃（拒绝服务）。
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-2019-19816

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III. Intelligence Information for CVE-2019-19816

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Same Patch Batch · n/a · 2019-12-17 · 33 CVEs total

CVE-2019-19847Libspiro 缓冲区错误漏洞
CVE-2019-19830SPIP 输入验证错误漏洞
CVE-2019-19814Linux kernel 缓冲区错误漏洞
CVE-2019-19813Linux kernel 资源管理错误漏洞
CVE-2019-19815Linux kernel 代码问题漏洞
CVE-2019-18824Barco ClickShare Button R9861500D01 输入验证错误漏洞
CVE-2019-18825Barco ClickShare Huddle CS-100和CSE-200 安全漏洞
CVE-2019-18829Barco ClickShare Button R9861500D01 代码问题漏洞
CVE-2019-18832Barco ClickShare Button R9861500D01 安全漏洞
CVE-2019-18833Barco ClickShare Button R9861500D01 安全漏洞
CVE-2019-19264Simplifile RecordFusion 信息泄露漏洞
CVE-2019-19712Contao 信息泄露漏洞
CVE-2019-19714Contao 安全漏洞
CVE-2019-19745Contao 代码问题漏洞
CVE-2019-19675Ivanti Workspace Control 安全漏洞
CVE-2019-19315Nalpeiron Licensing Service 安全漏洞
CVE-2019-18257Advantech DiagAnywhere Server 缓冲区错误漏洞
CVE-2019-18956Divisa Proxia Suite、SparkSpace和Proxia PHR 代码问题漏洞
CVE-2019-18670Acer Quick Access 安全漏洞
CVE-2019-15235CentOS Web Panel 日志信息泄露漏洞

Showing top 20 of 33 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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