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I. Basic Information for CVE-2009-2939
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The postfix.postinst script in the Debian GNU/Linux and Ubuntu postfix 2.5.5 package grants the postfix user write access to /var/spool/postfix/pid, which might allow local users to conduct symlink attacks that overwrite arbitrary files.
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
Postfix不安全临时文件创建漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Debian GNU/Linux和Ubuntu postfix 2.5.5程序包的postfix.postinst脚本授予postfix用户对/var/spool/postfix/pid的写入访问权，这会允许本地用户通过执行symlink攻击来重写任意文件。
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-2009-2939
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III. Intelligence Information for CVE-2009-2939
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IV. Related Vulnerabilities
Same product: n/a
Same vendor: n/a
V. Comments for CVE-2009-2939

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