emo/shadow
1
0
Fork 0
Code Issues Pull Requests Packages Releases Activity

* lib/pwio.c, lib/shadowio.c, lib/groupio.c, lib/sgroupio.c: Fill

Browse Source 
the password fields with zeros before they are freed.
This commit is contained in:
nekral-guest
2009-04-20 11:29:17 +00:00
parent bf66861e3f
commit 2ce68e8aec
5 changed files with 12 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
lib/pwio.c
View File

@@ -3,7 +3,7 @@
* Copyright (c) 1996 - 2000, Marek Michałkiewicz
* Copyright (c) 2001 , Michał Moskal
* Copyright (c) 2003 - 2005, Tomasz Kłoczko
* Copyright (c) 2007 - 2008, Nicolas François
* Copyright (c) 2007 - 2009, Nicolas François
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -54,6 +54,7 @@ static void passwd_free (void *ent)
struct passwd *pw = ent;
free (pw->pw_name);
memzero (pw->pw_passwd, strlen (pw->pw_passwd));
free (pw->pw_passwd);
free (pw->pw_gecos);
free (pw->pw_dir);