libreport 2.0.7 before 2.6.3 only saves changes to the first file when editing a crash report which allows remote attackers to obtain sensitive information via unspecified vectors related to the (1) backtrace (2) cmdline (3) environ (4) open_fds (5) maps (6) smaps (7) hostname (8) remote (9) ks.cfg or (10) anaconda-tb file attachment included in a Red Hat Bugzilla bug report.