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samba-mirror/lib/util
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Andrew Bartlett 34a8cee348 CVE-2019-14907 lib/util: Do not print the failed to convert string into the logs 
The string may be in another charset, or may be sensitive and
certainly may not be terminated.  It is not safe to just print.

Found by Robert Święcki using a fuzzer he wrote for smbd.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14208
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2020-01-21 10:11:39 +00:00
..
charset
CVE-2019-14907 lib/util: Do not print the failed to convert string into the logs
2020-01-21 10:11:39 +00:00
tests
Spelling fixes s/avaiable/available/
2019-09-01 22:21:26 +00:00
access.c
lib: Update all consumers of strtoul_err(), strtoull_err() to new API
2019-06-30 11:32:18 +00:00
access.h
lib: util: Add allow_access_nolog().
2016-11-16 12:41:09 +01:00
asn1.c
lib: Update all consumers of strtoul_err(), strtoull_err() to new API
2019-06-30 11:32:18 +00:00
asn1.h
ASN1: use a talloc context in read_contextSimple
2016-03-09 10:32:16 +01:00
attr.h
util/attr.h: use HAVE___ATTRIBUTE__, not __GNUC__ comparisons
2016-03-24 15:13:15 +01:00
base64.c
lib: Avoid includes.h in base64.c
2016-05-04 01:28:23 +02:00
base64.h
lib: Give base64.c its own .h
2016-05-04 01:28:23 +02:00
become_daemon.c
Send status to systemd on daemon start
2018-12-17 01:24:15 +01:00
become_daemon.h
util: Add become_daemon.h
2017-08-17 08:00:23 +02:00
binsearch.h
binsearch.h: Re-licence under LGPLv3 per agreement of the copyright holders
2017-09-22 21:20:23 +02:00
bitmap.c
lib:util: Fix undefined behavior in bitmap.c
2018-11-22 22:13:27 +01:00
bitmap.h
lib/util: Make "struct bitmap" abstract
2012-11-07 15:32:24 +01:00
blocking.c
lib: Trim blocking.c
2015-07-01 17:12:48 +02:00
blocking.h
lib/util: Add a generic definition for set_close_on_exec
2016-06-08 10:33:19 +02:00
byteorder.h
lib:util: Move VWV macro to smb_constants.h
2019-05-17 19:33:25 +00:00
charset_compat.h
lib/util: Use charset_compat.h if SAMBA_UTIL_CORE_ONLY
2014-10-04 00:11:21 +02:00
close_low_fd.c
lib: Fix CID 1273073 Assign instead of compare
2015-03-03 17:34:39 +01:00
close_low_fd.h
lib: Make close_low_fd() independently linkable
2014-08-01 22:11:46 +02:00
data_blob.c
lib:util: Use memset_s() in data_blob_clear()
2018-12-20 16:11:02 +01:00
data_blob.h
lib: Move data_blob_list_item to source4
2016-02-23 22:03:16 +01:00
debug_s3.c
smbdotconf: mark "log level" with substitution="1"
2019-11-27 10:25:35 +00:00
debug_s3.h
Fix warning messages on Freebsd 4.6.2.
2011-06-02 10:10:39 -07:00
debug.c
Spelling fixes s/preceeding/preceding/
2019-09-01 22:21:28 +00:00
debug.h
lib/util: set current_msg_{level,class} also during a DEBUGADD[C]() call
2019-05-28 07:16:25 +00:00
discard.h
lib:util: Move discard_const(_p) to own header for libndr.h
2019-02-14 15:59:26 +01:00
dlinklist.h
DLIST_REMOVE: clang: Fix dereference of a null pointer warning
2019-06-11 12:10:17 +00:00
Doxyfile
…
dprintf.c
lib/util: Fix format-nonliteral warning
2016-08-24 01:33:50 +02:00
fault.c
fault.c: improve fault_report message text pointing to our wiki
2019-09-23 11:40:36 +00:00
fault.h
lib/util: Move log_stack_trace() to common code
2018-04-11 01:06:39 +02:00
fsusage.c
build: do not use HAVE_EXPLICIT_LARGEFILE_SUPPORT and *64() fucntions any more
2012-04-05 02:39:08 +02:00
genrand_util.c
lib:util: Use generate_secret_buffer() for long term passwords
2019-08-14 15:07:24 +00:00
genrand.c
lib:util: Fix documentation for random number functions
2019-08-14 15:07:24 +00:00
genrand.h
lib:util: Fix documentation for random number functions
2019-08-14 15:07:24 +00:00
getpass.c
getpass: Don't fail if stdin is not a tty
2013-04-05 07:34:37 +02:00
gpfswrap.c
gpfswrap: Add wrappers for gpfs_fstat_x and gpfs_stat_x
2019-11-19 21:19:36 +00:00
gpfswrap.h
gpfswrap: Add wrappers for gpfs_fstat_x and gpfs_stat_x
2019-11-19 21:19:36 +00:00
idtree_random.c
lib/util: Move idr_get_new_random() to new source file idtree_random.c
2014-09-19 18:11:11 +02:00
idtree_random.h
lib/util: Move idr_get_new_random() to new source file idtree_random.c
2014-09-19 18:11:11 +02:00
idtree.c
lib:util: Fix undefined behavior in idtree
2018-11-22 22:13:27 +01:00
idtree.h
lib: Remove a duplicate function prototype
2019-08-19 23:14:38 +00:00
iov_buf.c
lib/util: clang: Fix 'Null pointer passed as an argument'
2019-07-08 09:30:09 +00:00
iov_buf.h
lib/util: add and use iov_concat
2017-04-18 22:54:15 +02:00
mainpage.dox
…
memcache.c
memcache: Properly track the size of talloc objects
2019-04-06 05:12:21 +00:00
memcache.h
memcache: Add new cache type for dfree information
2018-05-25 22:52:12 +02:00
memory.h
lib:util: Sync memory.h with replace.h
2019-04-30 23:18:26 +00:00
mkdir_p.c
lib:util: Fix string check in mkdir_p()
2018-05-17 17:30:09 +02:00
mkdir_p.h
gpo: move mkdir_p to lib/util
2017-11-20 21:41:14 +01:00
modules.c
lib: Give util_paths.c its own header
2017-06-24 01:21:10 +02:00
ms_fnmatch.c
lib/util: clang: Fix a dereference of a null pointer warning(s)
2019-06-11 12:10:17 +00:00
msghdr.c
util: Fix signed/unsigned comparisons by casting
2019-07-01 08:00:29 +00:00
msghdr.h
lib: Move msghdr to lib/util/
2016-06-07 14:34:10 +02:00
params.c
lib/util: add pm_process_with_flags to allow parsing ini files with empty values
2017-01-06 12:28:19 +01:00
pidfile.c
util: Fix signed/unsigned comparisons by casting
2019-07-01 08:00:29 +00:00
pidfile.h
util: Add documentation for PID file handling
2017-08-17 19:45:32 +02:00
rbtree.c
lib/util: clang: Fix dereference of a null pointer warning
2019-06-11 12:10:17 +00:00
rbtree.h
…
README
…
rfc1738.c
util/rfc1738: update preamble
2018-02-22 06:13:49 +01:00
safe_string.h
…
samba_modules.h
lib:util: Make probing of modules more secure
2017-06-06 18:36:07 +02:00
samba_util.h
lib: util: Remove file_pload()
2019-05-24 19:00:05 +00:00
samba-util.pc.in
pkgconfig: Do not hardcode library version numbers in pc files.
2013-08-22 20:48:44 +02:00
select.c
lib: Avoid an includes.h
2017-03-20 12:20:08 +01:00
select.h
lib/util: Remove sys_poll as it is no longer needed
2012-02-16 15:49:21 -08:00
server_id_db.c
lib: Fix return of server_id_db_prune_name()
2019-07-03 10:51:32 +00:00
server_id_db.h
lib: Add server_id_db_pid()
2015-07-07 23:51:23 +02:00
server_id.c
lib: Use server_id_cmp() in server_id_equal()
2019-09-17 22:49:36 +00:00
server_id.h
lib: Add server_id_cmp()
2019-09-17 22:49:36 +00:00
setid.c
lib:util: Always include unistd.h for setgroups
2018-11-22 22:13:27 +01:00
setid.h
Replace all uses of setXX[ug]id() and setgroups with samba_setXX[ug]id() calls.
2012-06-28 17:15:16 -07:00
signal.c
lib/util: Clean up includes for signal.c
2014-10-04 00:11:21 +02:00
signal.h
lib/util: Clean up includes for signal.c
2014-10-04 00:11:21 +02:00
smb_threads_internal.h
…
smb_threads.c
…
smb_threads.h
lib: smb_threads: fix access before init bug
2018-07-04 21:07:09 +02:00
string_wrappers.h
s3: smbd: Change the function signature of srvstr_push() from returning a length to returning an NTSTATUS with a length param.
2014-09-16 01:56:54 +02:00
strv_util.c
util: Fix include file order
2018-11-30 08:12:31 +01:00
strv_util.h
lib/util: Add strv_util.[ch] containing new function strv_split()
2016-03-01 05:43:19 +01:00
strv.c
lib: Allow parsing a strv from a non-talloc const buf
2017-11-29 16:59:16 +01:00
strv.h
lib: Allow parsing a strv from a non-talloc const buf
2017-11-29 16:59:16 +01:00
substitute.c
util: Fix off-by-one error in message about overflow
2019-07-05 02:24:52 +00:00
substitute.h
lib/util: Clean up includes for substitute.c
2014-10-04 00:11:21 +02:00
sys_popen.c
lib: Fix CID 1445648 Null pointer dereferences
2019-05-28 20:27:14 +00:00
sys_popen.h
lib: util: Finally remove possibilities of using sys_popen() unsafely.
2019-05-24 19:00:06 +00:00
sys_rw_data.c
util: Fix signed/unsigned comparisons by casting
2019-07-01 08:00:29 +00:00
sys_rw_data.h
lib: Move sys_rw* to lib/util
2015-10-13 01:23:07 +02:00
sys_rw.c
lib: add sys_write_v - void variant of sys_write
2016-05-13 00:16:15 +02:00
sys_rw.h
lib: add sys_write_v - void variant of sys_write
2016-05-13 00:16:15 +02:00
system.c
lib/util: Remove obsolete sys_getpid() and sys_fork().
2012-03-24 21:55:40 +01:00
talloc_keep_secret.c
lib:util: Add support to keep talloc chunks secret
2019-04-03 06:48:21 +00:00
talloc_keep_secret.h
lib:util: Add support to keep talloc chunks secret
2019-04-03 06:48:21 +00:00
talloc_report_printf.c
lib: Add talloc_full_report_printf()
2019-09-18 20:10:24 +00:00
talloc_report_printf.h
lib: Add talloc_full_report_printf()
2019-09-18 20:10:24 +00:00
talloc_report.c
util: Fix signed/unsigned comparisons by casting
2019-07-01 08:00:29 +00:00
talloc_report.h
lib: Add talloc_report_str()
2015-02-13 23:32:07 +01:00
talloc_stack.c
talloc_stack: Call talloc destructors while frame is still around
2018-06-23 04:56:44 +02:00
talloc_stack.h
util: Update GPL header of talloc_stack.h
2016-02-12 09:01:14 +01:00
tevent_debug.c
tevent: add and use debug class for tevent
2015-07-01 23:04:00 +02:00
tevent_ntstatus.c
tevent: Add tevent_received to tevent_req_simple_recv_ntstatus
2013-08-12 13:59:53 -07:00
tevent_ntstatus.h
lib/util: move tevent_req_poll_ntstatus() to tevent_ntstatus.c
2012-05-14 15:12:34 +02:00
tevent_req_profile.c
lib: Avoid the use of open_memstream in tevent_req_profile_string
2018-10-08 22:17:11 +02:00
tevent_req_profile.h
lib: Avoid the use of open_memstream in tevent_req_profile_string
2018-10-08 22:17:11 +02:00
tevent_unix.c
lib: Add tevent_req_poll_unix
2015-07-07 23:51:23 +02:00
tevent_unix.h
lib: Add tevent_req_poll_unix
2015-07-07 23:51:23 +02:00
tevent_werror.c
werror: replace WERR_NOMEM with WERR_NOT_ENOUGH_MEMORY in lib/util/tevent_werror.c
2016-09-28 00:04:18 +02:00
tevent_werror.h
lib: add tevent_req_poll_werror
2012-05-30 00:37:56 +02:00
tfork.c
lib/util: Fix Value stored to 'ret' is never read warning
2019-07-01 13:34:10 +00:00
tfork.h
lib: Fix a typo
2019-10-02 08:01:40 +00:00
tftw.c
lib: Remove some unneeded #includes from tftw.c
2019-10-02 08:01:40 +00:00
tftw.h
util: Add file tree walk interface
2019-01-28 15:44:18 +01:00
time_basic.c
time_basic.h: Remove unnecessary dependency on replace.h
2016-01-13 04:43:23 +01:00
time_basic.h
time_basic.h: Remove unnecessary dependency on replace.h
2016-01-13 04:43:23 +01:00
time.c
lib: add a comment to nt_time_to_full_timespec()
2019-12-09 16:10:38 +00:00
time.h
lib: spelling fix
2019-12-09 19:23:10 +00:00
tini.c
lib/util: add pm_process_with_flags to allow parsing ini files with empty values
2017-01-06 12:28:19 +01:00
tini.h
lib/util: add pm_process_with_flags to allow parsing ini files with empty values
2017-01-06 12:28:19 +01:00
tiniparser.c
lib: CID 1452289: API usage errors (USE_AFTER_FREE)
2019-08-14 07:39:38 +00:00
tiniparser.h
Add fuzzing binary for tiniparser
2019-08-07 06:07:28 +00:00
tsort.h
s4-ldb: use TYPESAFE_QSORT() in the rest of the ldb code
2010-02-14 18:44:20 +11:00
unix_match.c
lib/util: Move unix_wild_match() from source3/lib/util to lib/util/
2016-11-16 12:41:09 +01:00
unix_match.h
lib/util: Move unix_wild_match() from source3/lib/util to lib/util/
2016-11-16 12:41:09 +01:00
unix_privs.c
lib: Add missing include for unistd.h in unix_privs.
2014-04-17 14:56:06 +02:00
util_file.c
lib/util: change file_save_mode() to use O_EXCL
2019-11-15 17:21:32 +00:00
util_id.c
Fix signed/unsigned comparisons
2014-12-07 00:12:07 +01:00
util_ldb.c
ldb: use #include <ldb.h> for ldb
2011-02-10 06:51:07 +01:00
util_ldb.h
lib/util/util_ldb.h: fix licence/copyright
2011-06-10 15:11:26 +02:00
util_net.c
Fix spelling s/unitialized/uninitialized/
2018-05-12 02:09:27 +02:00
util_net.h
s3:utils: New struct to fix strict aliasing issues with sockets API
2019-07-22 16:49:14 +00:00
util_paths.c
lib: Give util_paths.c its own header
2017-06-24 01:21:10 +02:00
util_paths.h
lib: Give util_paths.c its own header
2017-06-24 01:21:10 +02:00
util_process.c
lib: Fix prctl detection for prctl_set_comment
2015-09-24 08:00:16 +02:00
util_process.h
lib: Add prctl_set_comment to utils.
2013-03-05 23:29:46 +01:00
util_pw.c
lib: Avoid an includes.h
2017-03-28 17:45:19 +02:00
util_pw.h
lib/util: Remove dummy wrapper for getgrgid().
2012-03-24 15:26:36 +01:00
util_runcmd.c
lib/util: inline lib/util/util_runcmd.h again
2019-02-08 02:54:20 +01:00
util_str_common.c
Add a comment regarding strwicmp only being an ASCII string compare
2014-05-07 19:49:17 +02:00
util_str_escape.c
lib/util: Add functions to escape log lines but not break all non-ascii
2017-03-29 02:37:26 +02:00
util_str_escape.h
lib/util: Add functions to escape log lines but not break all non-ascii
2017-03-29 02:37:26 +02:00
util_str_hex.c
util_str_hex: use array syntax in guid functions to document usage
2018-05-31 01:57:16 +02:00
util_str_hex.h
util_str_hex: use array syntax in guid functions to document usage
2018-05-31 01:57:16 +02:00
util_str.c
lib: Update all consumers of strtoul_err(), strtoull_err() to new API
2019-06-30 11:32:18 +00:00
util_strlist_v3.c
param: Fix str_list_v3 to accept ; again
2016-02-11 19:19:55 +01:00
util_strlist.c
util: Fix signed/unsigned comparisons by declaring as size_t
2019-07-01 06:44:13 +00:00
util_strlist.h
util: Make util_strlist.c standalone with its own header file
2016-02-05 09:00:20 +01:00
util_tdb.c
lib/util: clang: Fix Value stored during its initialization is never read
2019-06-26 10:30:23 +00:00
util_tdb.h
util_tdb: Make a few functions static
2017-11-13 23:54:46 +01:00
util.c
lib: Add capability to enable standard glibc behaviour for string to int conversion
2019-06-30 11:32:18 +00:00
util.h
util: cleanup API change for strtoul(l) wrappers
2019-06-30 11:32:18 +00:00
wscript
lib: Use gpfs.h from third_party on Linux
2019-01-18 17:21:02 +01:00
wscript_build
util: Add detection of libunwind
2020-01-21 08:12:17 +00:00
wscript_configure
util: Add detection of libunwind
2020-01-21 08:12:17 +00:00

README 

This directory contains libutil (until we can think of a better name)

The idea is that this library contains simple but useful data structures 
and support functions that are generally useful; not just for Samba but for 
other projects as well. Functions here should not depend on any external 
libraries, just on libc (perhaps partially provided by libreplace).