Scott Griepentrog 1035ef957c pbx.c: prevent potential crash from recursive replace() ...

Recurisve usage of replace() resulted in corruption of the
temporary string storage and potential crash.  By changing
the string to be allocated separtely per instance, this is
eliminated.

ASTERISK-23650 #comment Reported by: Roel van Meer
ASTERISK-23650 #close

Review: https://reviewboard.asterisk.org/r/3539/



git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@414214 65c4cc65-6c06-0410-ace0-fbb531ad65f3

2014-05-21 18:58:47 +00:00

..

func_aes.c

Fix many issues from the NULL_RETURNS Coverity report

2012-05-04 22:12:55 +00:00

func_audiohookinherit.c

func_audiohookinheritance: Check If A Channel Was Specified

2014-03-04 19:32:21 +00:00

func_base64.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_blacklist.c

Fix dialplan function NULL channel safety issues

2014-03-27 19:06:13 +00:00

func_callcompletion.c

Fix dialplan function NULL channel safety issues

2014-03-27 19:06:13 +00:00

func_callerid.c

Fix dialplan function NULL channel safety issues

2014-03-27 19:06:13 +00:00

func_cdr.c

Coverity Report: Fix issues for error type UNINIT in Core supported modules

2012-05-10 15:35:33 +00:00

func_channel.c

Fix dialplan function NULL channel safety issues

2014-03-27 19:06:13 +00:00

func_config.c

Fix func_config list entry allocation

2013-10-08 18:17:31 +00:00

func_curl.c

Have func_curl log a warning when a curl request fails.

2013-03-20 20:22:40 +00:00

func_cut.c

Clean up and ensure proper usage of alloca()

2012-07-31 19:31:42 +00:00

func_db.c

security: Inhibit execution of privilege escalating functions

2013-12-16 16:36:52 +00:00

func_devstate.c

Prevent exhaustion of system resources through exploitation of event cache

2013-01-02 16:54:20 +00:00

func_dialgroup.c

Fix incorrect usages of ast_realloc().

2013-09-10 17:53:58 +00:00

func_dialplan.c

Fix dialplan function NULL channel safety issues

2014-03-27 19:06:13 +00:00

func_enum.c

Allow Asterisk to compile under GCC 4.10

2014-05-09 22:18:59 +00:00

func_env.c

Fix 32bit build for func_env

2014-05-09 23:02:22 +00:00

func_extstate.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_frame_trace.c

Fix dialplan function NULL channel safety issues

2014-03-27 19:06:13 +00:00

func_global.c

Fix dialplan function NULL channel safety issues

2014-03-27 19:06:13 +00:00

func_groupcount.c

Fix dialplan function NULL channel safety issues

2014-03-27 19:06:13 +00:00

func_iconv.c

Allow Asterisk to compile under GCC 4.10

2014-05-09 22:18:59 +00:00

func_lock.c

security: Inhibit execution of privilege escalating functions

2013-12-16 16:36:52 +00:00

func_logic.c

Clean up and ensure proper usage of alloca()

2012-07-31 19:31:42 +00:00

func_math.c

Fix dialplan function NULL channel safety issues

2014-03-27 19:06:13 +00:00

func_md5.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_module.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_odbc.c

Fix dialplan function NULL channel safety issues

2014-03-27 19:06:13 +00:00

func_pitchshift.c

Fix dialplan function NULL channel safety issues

2014-03-27 19:06:13 +00:00

func_rand.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_realtime.c

security: Inhibit execution of privilege escalating functions

2013-12-16 16:36:52 +00:00

func_sha1.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_shell.c

security: Inhibit execution of privilege escalating functions

2013-12-16 16:36:52 +00:00

func_speex.c

Fix dialplan function NULL channel safety issues

2014-03-27 19:06:13 +00:00

func_sprintf.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_srv.c

Allow Asterisk to compile under GCC 4.10

2014-05-09 22:18:59 +00:00

func_strings.c

pbx.c: prevent potential crash from recursive replace()

2014-05-21 18:58:47 +00:00

func_sysinfo.c

Allow Asterisk to compile under GCC 4.10

2014-05-09 22:18:59 +00:00

func_timeout.c

Fix ast_app_dtget() time unit inconsistency.

2012-01-21 00:20:07 +00:00

func_uri.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_version.c

Fix documentation for ${VERSION(ASTERISK_VERSION_NUM)}.

2012-04-19 21:58:01 +00:00

func_vmcount.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_volume.c

Fix dialplan function NULL channel safety issues

2014-03-27 19:06:13 +00:00

Makefile

Merged revisions 207647 via svnmerge from

2009-07-21 13:28:04 +00:00