tmp_smtp.c in pktstat 1.8.5 allows local users to overwrite arbitrary files via a symlink attack on /tmp/smtp.log.
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 |
---|---|---|---|
Pkstat | David_leonard | 1.8.5 | 1.8.5 |