bash: Upgrade bash to latest patch level to fix CVEs

We upgrade bash_4.3 to patch revision 29, and bash_3.2.48 to 56.

There are numerous community bug fixes included with this set, but the key
items are:

bash32-052      CVE-2014-6271                           9/24/2014
bash32-053      CVE-2014-7169                           9/26/2014
bash32-054      exported function namespace change      9/27/2014
bash32-055      CVE-2014-7186/CVE-2014-7187             10/1/2014
bash32-056      CVE-2014-6277                           10/2/2014

bash43-025      CVE-2014-6271                           9/24/2014
bash43-026      CVE-2014-7169                           9/26/2014
bash43-027      exported function namespace change      9/27/2014
bash43-028      CVE-2014-7186/CVE-2014-7187             10/1/2014
bash43-029      CVE-2014-6277                           10/2/2014

(From OE-Core rev: 43deeff0c6b0ea7729d3e5f1887dfd1647dea1da)

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 0 insertions, 93 deletions

diff --git a/meta/recipes-extended/bash/bash-3.2.48/cve-2014-6271.patch b/meta/recipes-extended/bash/bash-3.2.48/cve-2014-6271.patch
deleted file mode 100644
index 7226ffb665..0000000000
--- a/meta/recipes-extended/bash/bash-3.2.48/cve-2014-6271.patch
+++ /dev/null
@@ -1,77 +0,0 @@
-Fix CVE-2014-6271, aka ShellShock.
-
-Upstream-Status: Backport
-Signed-off-by: Ross Burton <ross.burton@intel.com>
-
-*** ../bash-3.2.51/builtins/common.h    2006-03-06 09:38:44.000000000 -0500
---- builtins/common.h   2014-09-16 19:08:02.000000000 -0400
-***************
-*** 34,37 ****
---- 34,39 ----
-  
-  /* Flags for describe_command, shared between type.def and command.def */
-+ #define SEVAL_FUNCDEF 0x080           /* only allow function definitions */
-+ #define SEVAL_ONECMD  0x100           /* only allow a single command */
-  #define CDESC_ALL             0x001   /* type -a */
-  #define CDESC_SHORTDESC               0x002   /* command -V */
-*** ../bash-3.2.51/builtins/evalstring.c        2008-11-15 17:47:04.000000000 -0500
---- builtins/evalstring.c       2014-09-16 19:08:02.000000000 -0400
-***************
-*** 235,238 ****
---- 235,246 ----
-              struct fd_bitmap *bitmap;
-  
-+             if ((flags & SEVAL_FUNCDEF) && command->type != cm_function_def)
-+               {
-+                 internal_warning ("%s: ignoring function definition attempt", from_file);
-+                 should_jump_to_top_level = 0;
-+                 last_result = last_command_exit_value = EX_BADUSAGE;
-+                 break;
-+               }
-+ 
-              bitmap = new_fd_bitmap (FD_BITMAP_SIZE);
-              begin_unwind_frame ("pe_dispose");
-***************
-*** 292,295 ****
---- 300,306 ----
-              dispose_fd_bitmap (bitmap);
-              discard_unwind_frame ("pe_dispose");
-+ 
-+             if (flags & SEVAL_ONECMD)
-+               break;
-            }
-        }
-*** ../bash-3.2.51/variables.c  2008-11-15 17:15:06.000000000 -0500
---- variables.c 2014-09-16 19:10:39.000000000 -0400
-***************
-*** 319,328 ****
-          strcpy (temp_string + char_index + 1, string);
-  
-!         parse_and_execute (temp_string, name, SEVAL_NONINT|SEVAL_NOHIST);
-! 
-!         /* Ancient backwards compatibility.  Old versions of bash exported
-!            functions like name()=() {...} */
-!         if (name[char_index - 1] == ')' && name[char_index - 2] == '(')
-!           name[char_index - 2] = '\0';
-  
-          if (temp_var = find_function (name))
---- 319,326 ----
-          strcpy (temp_string + char_index + 1, string);
-  
-!         /* Don't import function names that are invalid identifiers from the
-!            environment. */
-!         if (legal_identifier (name))
-!           parse_and_execute (temp_string, name, SEVAL_NONINT|SEVAL_NOHIST|SEVAL_FUNCDEF|SEVAL_ONECMD);
-  
-          if (temp_var = find_function (name))
-***************
-*** 333,340 ****
-          else
-            report_error (_("error importing function definition for `%s'"), name);
-- 
--         /* ( */
--         if (name[char_index - 1] == ')' && name[char_index - 2] == '\0')
--           name[char_index - 2] = '(';         /* ) */
-        }
-  #if defined (ARRAY_VARS)
---- 331,334 ----
diff --git a/meta/recipes-extended/bash/bash-3.2.48/cve-2014-7169.patch b/meta/recipes-extended/bash/bash-3.2.48/cve-2014-7169.patch
deleted file mode 100644
index 2e734de434..0000000000
--- a/meta/recipes-extended/bash/bash-3.2.48/cve-2014-7169.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-Taken from http://www.openwall.com/lists/oss-security/2016/09/25/10
-
-Upstream-Status: Backport
-Index: bash-3.2.48/parse.y
-===================================================================
---- bash-3.2.48.orig/parse.y    2008-04-29 18:24:55.000000000 -0700
-+++ bash-3.2.48/parse.y 2014-09-26 13:07:31.956080056 -0700
-@@ -2503,6 +2503,8 @@
-   FREE (word_desc_to_read);
-   word_desc_to_read = (WORD_DESC *)NULL;
- 
-+  eol_ungetc_lookahead = 0;
-+
-   last_read_token = '\n';
-   token_to_read = '\n';
- }