audiolink in audiolink 0.05 allows local users to overwrite arbitrary files via a symlink attack on the (1) /tmp/audiolink.db.tmp and (2) /tmp/audiolink.tb.tmp temporary files.
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Audiolink | Audiolink | 0.05 (including) | 0.05 (including) |
| Audiolink | Ubuntu | dapper | * |
| Audiolink | Ubuntu | gutsy | * |
| Audiolink | Ubuntu | hardy | * |
| Audiolink | Ubuntu | upstream | * |