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authorMichal Schmidt <mschmidt@redhat.com>2012-03-02 10:39:10 +0100
committerMichal Schmidt <mschmidt@redhat.com>2012-03-16 18:33:02 +0100
commit5ebff5337594d690b322078c512eb222d34aaa82 (patch)
treefa41ee9d34437f1fcc914f31cff51c6b7808c579 /man
parent16f1239e1ece27257c0deedcf01aa39474f66241 (diff)
util: never follow symlinks in rm_rf_children()
The function checks if the entry is a directory before recursing, but there is a window between the check and the open, during which the directory could be replaced with a symlink. CVE-2012-1174 https://bugzilla.redhat.com/show_bug.cgi?id=803358
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