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I. Basic Information for CVE-2014-1402
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The default configuration for bccache.FileSystemBytecodeCache in Jinja2 before 2.7.2 does not properly create temporary files, which allows local users to gain privileges via a crafted .cache file with a name starting with __jinja2_ in /tmp.
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
Jinja2‘jinja2.bccache.FileSystemBytecodeCache’不安全文件权限漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jinja2是一个基于Python的模板引擎，它拥有完整的unicode支持，并且提供了可选的沙箱模板执行环境来保证安全。 Jinja2 2.7.1及之前版本的bccache.FileSystemBytecodeCache中的默认配置存在安全漏洞，该漏洞源于程序没有正确创建临时文件。本地攻击者可借助/tmp目录下特制的cache文件利用该漏洞获取特权。
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-2014-1402
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III. Intelligence Information for CVE-2014-1402
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V. Comments for CVE-2014-1402

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