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I. Basic Information for CVE-2020-14393
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A buffer overflow was found in perl-DBI < 1.643 in DBI.xs. A local attacker who is able to supply a string longer than 300 characters could cause an out-of-bounds write, affecting the availability of the service or integrity of data.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Gentoo 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gentoo是Gentoo基金会的一套开源的Linux系统。 Gentoo Linux 1.643.0 版本之前存在安全漏洞，该漏洞源于Perl模块DBI中，攻击者可利用该漏洞导致拒绝服务。
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
VendorProductAffected VersionsCPESubscribe
-perl-dbi perl-DBI before version 1.643 -
II. Public POCs for CVE-2020-14393
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III. Intelligence Information for CVE-2020-14393
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New Vulnerabilities
Product: perl-dbi
Vendor: n/a
Same weakness: CWE-121
V. Comments for CVE-2020-14393

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