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Insecure Library Loading

Secunia Advisory SA13108

Gentoo Portage/Gentoolkit Insecure Temporary File Creation
Secunia Advisory SA13108
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Release Date 2004-11-08
Last Update 2004-12-07
   
Popularity 10,484 views
Comments 0 comments

Criticality level Less criticalLess critical
Impact Privilege escalation
Where Local system
Authentication level Available in Customer Area
   
Report reliability Available in Customer Area
Solution Status Vendor Patch
   
Systems affected Available in Customer Area
Approve distribution Available in Customer Area
   
Operating System
Gentoo Linux
Secunia CVSS Score Available in Customer Area
CVE Reference(s) CVE-2004-1107 CVSS available in Customer Area
CVE-2004-1108 CVSS available in Customer Area
  

Description

Gentoo has issued updates for Portage and Gentoolkit. These fix some vulnerabilities, which potentially can be exploited by malicious, local users to perform certain actions on a vulnerable system with escalated privileges.

The vulnerabilities are caused due to temporary files being created insecurely. This can be exploited via symlink attacks to overwrite arbitrary files with the privileges of the user running "dispatch-conf" or "qpkg".


Solution
Portage:
Further details available in Customer Area

Provided and/or discovered by
Reported by vendor.

Changelog
Further details available in Customer Area

Original Advisory
http://security.gentoo.org/glsa/glsa-200411-13.xml

Deep Links
Links available in Customer Area


Do you have additional information related to this advisory?

Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this information to vuln@secunia.com

Subject: Gentoo Portage/Gentoolkit Insecure Temporary File Creation
 
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