CAN-2005-1064: arbitrary file vuln in rsnapshot

URL: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-1064

Reference: FULLDISC:20050410 rsnapshot Security Advisory 001
Reference:
URL:http://marc.theaimsgroup.com/?l=full-disclosure&m=111317179531000&w=2
Reference: CONFIRM:http://www.rsnapshot.org/security/2005/001.html
Reference: SECTRACK:1013674
Reference: URL:http://securitytracker.com/id?1013674
Reference: SECUNIA:14878
Reference: URL:http://secunia.com/advisories/14878

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.


    Christoph

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