Tux Paint tuxpaint-import.sh temporary file symlink
| tuxpaint-tmpfile-symlink (24128) |  Medium Risk |
Description:
Tux Paint could allow a local attacker to launch a symlink attack. The tuxpaint-import.sh script creates insecure temporary files. A local attacker could exploit this vulnerability by creating a symbolic link from a temporary file to other files on the system, which would allow the attacker to create or overwrite arbitrary files on the system with the privileges of the user running tuxpaint-import.sh.
*CVSS:
| Base Score: | 2.6 |
| Access Vector: | Local |
| Access Complexity: | High |
| Authentication: | Not Required |
| Confidentiality Impact: | None |
| Integrity Impact: | Partial |
| Availability Impact: | Partial |
| Temporal Score: | 2.3 |
| Exploitability: | High |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
File Manipulation
Remedy:
For Debian GNU/Linux 3.1:
Refer to DSA-941-1 for upgrade information. See References.
For Ubuntu Linux:
Refer to USN-243-1 for upgrade, patch, or workaround information. See References.
For other distributions:
Contact your vendor for patch or upgrade information.
References:
- BID-16250: Tux Paint Insecure Temporary File Creation Vulnerability
- CVE-2005-3340: The tuxpaint-import.sh script in Tux Paint (tuxpaint) 0.9.14 and earlier creates temporary files insecurely, with unknown impact and attack vectors.
- DSA-941: tuxpaint -- insecure temporary file
- OSVDB ID: 22453: Tux Paint tuxpaint-import.sh Symlink Arbitrary File Overwrite
- SA18475: Tux Paint Insecure Temporary File Creation Vulnerability
- USN-243-1: tuxpaint vulnerability
- VUPEN/ADV-2006-0193: Tux Paint tuxpaint-import.sh Insecure Temporary File Creation Issue
Platforms Affected:
- Canonical Ubuntu 5.10
- Debian Debian Linux 3.1
- New Breed Software Tux Paint 2.0 and prior
Reported:
Jan 16, 2006
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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.