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CVE-2011-4363

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

libproc-processtable-perl中存在漏洞，该漏洞源于使用不安全的方式创建临时文件。攻击者可利用该漏洞通过符号链接攻击使敏感信息损坏或者获得对敏感信息的访问权，也可能造成其他的攻击。libproc-processtable-perl 0.45版本中存在该漏洞，其他版本也可能受影响。

AI Predicted 4.3 Difficulty: Moderate EPSS 0.30% · P21
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I. Basic Information for CVE-2011-4363

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
ProcessTable.pm in the Proc::ProcessTable module 0.45 for Perl, when TTY information caching is enabled, allows local users to overwrite arbitrary files via a symlink attack on /tmp/TTYDEVS.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
libproc-processtable-perl ‘/tmp/TTYDEVS’ 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libproc-processtable-perl中存在漏洞，该漏洞源于使用不安全的方式创建临时文件。攻击者可利用该漏洞通过符号链接攻击使敏感信息损坏或者获得对敏感信息的访问权，也可能造成其他的攻击。libproc-processtable-perl 0.45版本中存在该漏洞，其他版本也可能受影响。
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

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2011-4363

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III. Intelligence Information for CVE-2011-4363

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Vendor Advisories for CVE-2011-4363 (5)

Mailing List Discussions for CVE-2011-4363 (2)

Other References for CVE-2011-4363 (1)

Same Patch Batch · n/a · 2012-10-07 · 10 CVEs total

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CVE-2010-5278 MODx Revolution 路径遍历漏洞
CVE-2011-3918 Android Zygote进程资源管理错误漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2011-4363

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