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954e3d2e71
shadow/lib
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Tomas Mraz 954e3d2e71 Fix buffer overflow if NULL line is present in db. 
If ptr->line == NULL for an entry, the first cycle will exit,
but the second one will happily write past entries buffer.
We actually do not want to exit the first cycle prematurely
on ptr->line == NULL.
Signed-off-by: Tomas Mraz <tmraz@fedoraproject.org>
2017-03-31 16:25:06 +02:00
..
.indent.pro [svn-upgrade] Integrating new upstream version, shadow (4.0.8) 2007-10-07 11:46:07 +00:00
commonio.c Fix buffer overflow if NULL line is present in db. 2017-03-31 16:25:06 +02:00
commonio.h Update _COMMONIO_H and _SHADOWIO_H to drop leading underscore 2016-12-21 12:45:50 -06:00
defines.h Re-indent. 2011-09-18 20:44:09 +00:00
encrypt.c Review 52a38d5509 2013-08-04 00:27:53 +02:00
exitcodes.h * lib/exitcodes.h: Define E_SUCCESS as EXIT_SUCCESS. Added FIXMEs. 2009-04-30 21:08:49 +00:00
faillog.h Make sure every source files are distributed with a copyright and license. 2008-04-27 00:40:09 +00:00
fields.c * lib/fields.c: Fixed typo from 2010-02-15. field insteadof cp 2011-07-08 19:56:18 +00:00
fputsx.c * lib/fputsx.c: Compare the result of fgets() with the provided 2009-06-12 20:20:45 +00:00
get_gid.c * libmisc/getgr_nam_gid.c, lib/get_gid.c, lib/get_pid.c, 2009-04-30 21:12:33 +00:00
get_pid.c * libmisc/getgr_nam_gid.c, lib/get_gid.c, lib/get_pid.c, 2009-04-30 21:12:33 +00:00
get_uid.c * libmisc/getgr_nam_gid.c, lib/get_gid.c, lib/get_pid.c, 2009-04-30 21:12:33 +00:00
getdef.c Don't crash on bogus keys in login.defs if PAM is enabled 2017-01-29 14:47:24 -06:00
getdef.h * libmisc/xgetXXbyYY.c, libmisc/myname.c, libmisc/getgr_nam_gid.c, 2009-04-23 09:57:03 +00:00
getlong.c * lib/getlong.c: Do not check for NULL string but empty string. 2009-04-24 23:27:12 +00:00
getulong.c Simplify getulong 2016-08-03 11:51:07 -05:00
groupio.c snprintf() always terminates output with \0 2016-11-15 16:05:44 +01:00
groupio.h * lib/commonio.c, lib/commonio.h, lib/groupio.c, lib/groupio.h, 2009-04-23 21:19:02 +00:00
groupmem.c Clear passwords on __gr_dup/__pw_dup errors. 2015-07-11 13:00:13 +02:00
gshadow_.h * lib/gshadow_.h: Fix typo in comment. 2011-08-14 13:16:54 +00:00
gshadow.c 2010-02-14 Michael Bunk <mb@computer-leipzig.com> 2010-03-10 22:30:03 +00:00
lockpw.c Make sure every source files are distributed with a copyright and license. 2008-04-27 00:40:09 +00:00
Makefile.am Add backend support for suboridnate uids and gids 2013-08-05 10:08:45 -05:00
nscd.c 2012-02-13 Mike Frysinger <vapier@gentoo.org> 2012-02-13 20:09:59 +00:00
nscd.h * configure.in, lib/nscd.h, lib/nscd.c: Added --with-nscd flag to 2008-08-30 18:30:36 +00:00
pam_defs.h * README, NEWS, configure.in, lib/pam_defs.h, src/login.c: Add 2008-07-21 21:14:06 +00:00
port.c * libmisc/console.c, libmisc/hushed.c, libmisc/yesno.c, 2008-06-13 18:11:09 +00:00
port.h Make sure every source files are distributed with a copyright and license. 2008-04-27 00:40:09 +00:00
prototypes.h Allow disabling of subordinate IDs. 2013-08-11 15:46:59 +02:00
pwauth.c Review 52a38d5509 2013-08-04 00:27:53 +02:00
pwauth.h * libmisc/find_new_gid.c, libmisc/find_new_uid.c, 2009-04-23 17:43:27 +00:00
pwio.c Create dbs with correct permissions. 2015-02-27 17:01:31 +00:00
pwio.h * lib/commonio.c, lib/commonio.h, lib/groupio.c, lib/groupio.h, 2009-04-23 21:19:02 +00:00
pwmem.c Clear passwords on __gr_dup/__pw_dup errors. 2015-07-11 13:00:13 +02:00
selinux.c * lib/selinux.c, lib/semanage.c: prototypes.h was not included. 2012-01-08 16:06:57 +00:00
semanage.c * lib/selinux.c, lib/semanage.c: prototypes.h was not included. 2012-01-08 16:06:57 +00:00
sgetgrent.c * lib/sgetpwent.c, lib/sgetgrent.c: Use get_uid and get_gid to 2009-03-21 20:29:58 +00:00
sgetpwent.c Remove unused variable. 2009-03-21 20:45:35 +00:00
sgetspent.c * lib/sgetspent.c: Only compile ifndef HAVE_SGETSPENT 2009-04-10 22:35:07 +00:00
sgroupio.c include getdef.h for getdef_bool prototype 2016-12-05 17:15:29 -05:00
sgroupio.h * lib/sgroupio.h: Harmonize splint annotations of sgr_locate() 2009-09-07 18:59:03 +00:00
shadow.c * lib/utent.c (getutline): Remove getutline(). This function is 2010-03-23 08:56:52 +00:00
shadowio.c include getdef.h for getdef_bool prototype 2016-12-05 17:15:29 -05:00
shadowio.h Update _COMMONIO_H and _SHADOWIO_H to drop leading underscore 2016-12-21 12:45:50 -06:00
shadowmem.c Add splint annotations. 2013-08-13 19:13:45 +02:00
spawn.c * lib/prototypes.h, libmisc/cleanup.c, lib/spawn.c, src/chage.c: 2011-10-18 20:23:33 +00:00
subordinateio.c Create dbs with correct permissions. 2015-02-27 17:01:31 +00:00
subordinateio.h Remove dead code. 2013-08-15 17:30:19 +02:00
tcbfuncs.c Reverse comparison for consistency. 2010-03-18 18:58:52 +00:00
tcbfuncs.h * lib/tcbfuncs.h: Re-indent. 2010-03-18 19:23:00 +00:00
utent.c * lib/utent.c (getutline): Remove getutline(). This function is 2010-03-23 08:56:52 +00:00