Description
Piriform CCleaner 3.26.0.1988 through 5.02.5101 writes the filenames to disk when overwriting files, which allows local users to obtain sensitive information by searching unallocated disk space.
References
- 20150518 KL-001-2015-002 : Piriform CCleaner Wiped Filename Recovery mailing-list
- 74714 vdb-entry