Amarok MagnatuneBrowser::listDownloadComplete() function symlink
| amarok-magnatunebrowser-symlink (44399) |  Medium Risk |
Description:
Amarok could allow a local attacker to launch a symlink attack. The MagnatuneBrowser::listDownloadComplete() function handles temporary files insecurely. A local attacker could exploit this vulnerability by creating a symbolic link from a temporary file to various files on the system, which would allow the attacker to overwrite arbitrary files on the system with elevated privileges.
*CVSS:
| Base Score: | 3.3 |
| Access Vector: | Local |
| Access Complexity: | Medium |
| Authentication: | None |
| Confidentiality Impact: | None |
| Integrity Impact: | Partial |
| Availability Impact: | Partial |
| Temporal Score: | 2.9 |
| Exploitability: | High |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
File Manipulation
Remedy:
Upgrade to the latest version of Amarok (1.4.10 or later), available from the Amarok Web site. See References.
References:
- Amarok Web site: Amarok | Rediscover your music.
- Debian Bug report logs - #494765: amarok: Possible insecure temporary file creation?.
- BID-30662: Amarok 'MagnatuneBrowser::listDownloadComplete()' Insecure Temporary File Creation Vulnerability
- CVE-2008-3699: The MagnatuneBrowser::listDownloadComplete function in magnatunebrowser/magnatunebrowser.cpp in Amarok before 1.4.10 allows local users to overwrite arbitrary files via a symlink attack on the album_info.xml temporary file.
- GLSA-200809-08: Amarok: Insecure temporary file creation
- MDVSA-2008:172: amarok
- SA31418: Amarok "MagnatuneBrowser::listDownloadComplete()" Insecure Temporary Files
- USN-657-1: Amarok vulnerability
- VUPEN/ADV-2008-2338: Amarok MagnatuneBrowser Insecure Temporary File Vulnerability
Platforms Affected:
- Amarok Project Amarok 1.4.9.1
- Canonical Ubuntu 7.10
- Canonical Ubuntu 8.04 LTS
- Gentoo Linux
- MandrakeSoft Mandrake Linux 2008.0
- MandrakeSoft Mandrake Linux 2008.0 X86_64
- MandrakeSoft Mandrake Linux 2008.1
- MandrakeSoft Mandrake Linux 2008.1 X86_64
Reported:
Aug 12, 2008
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.