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>> Amarok "MagnatuneBrowser" Insecure Temporary File Vulnerability

Title : Amarok "MagnatuneBrowser" Insecure Temporary File Vulnerability
Advisory ID : VUPEN/ADV-2008-2338
CVE ID : CVE-2008-3699 - CVE-2008-4430
CWE ID : CWE-378
Rated as : Low Risk 
Remotely Exploitable : No
Locally Exploitable : Yes
Release Date : 2008-08-12

Advisory Details

 
  Description
  Affected Products
  Solution
  References
Technical Description    Receive VUPEN Security alerts in a Text format  Receive VUPEN Security alerts in a PDF format  Receive VUPEN Security alerts in an XML format  Receive VUPEN Security notifications by SMS 

A vulnerability has been identified in Amarok, which could be exploited by local attackers to bypass security restrictions. This issue is caused by an error in the "MagnatuneBrowser::listDownloadComplete()" [magnatunebrowser/magnatunebrowser.cpp] function that handles temporary files in an insecure manner, which could allow malicious users to conduct symlink attacks and overwrite arbitrary files with the privileges of the user invoking the vulnerable application.

Credits

Vulnerability reported by Dwayne Litzenberger.

ChangeLog

2008-08-12 : Initial release
2008-08-13 : Updated Solution

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