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CVE-2020-14308

EPSS 0.03% · P10
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I. Basic Information for CVE-2020-14308

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In grub2 versions before 2.06 the grub memory allocator doesn't check for possible arithmetic overflows on the requested allocation size. This leads the function to return invalid memory allocations which can be further used to cause possible integrity, confidentiality and availability impacts during the boot process.
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
grub2 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
grub2是GNU社区的一款Linux系统引导程序。 grub2 2.06之前版本中存在输入验证错误漏洞，该漏洞源于grub_malloc未验证分配内存的大小。攻击者可利用该漏洞影响系统完整性，机密性和可用性。
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
-Grub All grub2 versions before 2.06 -

II. Public POCs for CVE-2020-14308

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III. Intelligence Information for CVE-2020-14308

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Same Patch Batch · n/a · 2020-07-29 · 28 CVEs total

CVE-2020-76979.8 CRITICALCommand Injection
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CVE-2020-2076Sick Package Analytics 授权问题漏洞
CVE-2020-2077Sick Package Analytics 安全漏洞
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CVE-2020-16095TYPO3 dlf extension 跨站脚本漏洞
CVE-2020-13699TeamViewer 代码问题漏洞
CVE-2019-20025NEC SV9100 PBX 信任管理问题漏洞
CVE-2019-20026NEC SV9100 输入验证错误漏洞
CVE-2019-20027多款NEC产品授权问题漏洞
CVE-2019-20028多款NEC产品信息泄露漏洞
CVE-2019-20029多款NEC产品安全漏洞
CVE-2019-20030NEC UM8000 安全漏洞
CVE-2020-16143Seafile seafile-client 代码问题漏洞
CVE-2019-20032多款NEC产品安全漏洞
CVE-2019-20033NEC SV8100 安全漏洞
CVE-2020-15588ZOHO ManageEngine Desktop Central 输入验证错误漏洞
CVE-2020-16118GNOME Balsa 代码问题漏洞
CVE-2020-16117GNOME evolution-data-server 代码问题漏洞

Showing top 20 of 28 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Grub
Same vendor: n/a

V. Comments for CVE-2020-14308

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