Bokken before 1.6 and 1.5-x before 1.5-3 for Debian allows local users to overwrite arbitrary files via a symlink attack on /tmp/graph.dot.
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.
Link | Tags |
---|---|
http://inguma.eu/projects/bokken/repository/revisions/56894084b0ec | patch |
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=651931 | |
http://secunia.com/advisories/47252 | third party advisory vendor advisory |
http://www.osvdb.org/77700 | vdb entry |
http://ingumadev.blogspot.com/2012/01/bokken-16-is-more-stable-and-easier-to.html |