The copy_symlink function in rsnapshot 1.2.0 and 1.1.x before 1.1.7 changes the ownership of files that a symlink points to rather than the symlink itself, which allows local users to obtain access to arbitrary files.
Link | Tags |
---|---|
http://marc.info/?l=full-disclosure&m=111317179531000&w=2 | mailing list |
http://www.osvdb.org/15420 | vdb entry |
http://www.gentoo.org/security/en/glsa/glsa-200504-12.xml | patch vendor advisory |
http://www.rsnapshot.org/security/2005/001.html | patch vendor advisory |
http://securitytracker.com/id?1013674 | patch vendor advisory vdb entry |
http://secunia.com/advisories/14878 | patch vendor advisory third party advisory |