components/php-5_3/php-sapi/patches/250_php_20433646.patch
branchs11-update
changeset 4451 a9174862fe73
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/php-5_3/php-sapi/patches/250_php_20433646.patch	Tue Jun 09 15:44:51 2015 -0700
@@ -0,0 +1,56 @@
+From php community:
+BUG: https://bugs.php.net/bug.php?id=68710
+CODE: https://github.com/php/php-src/commit/b585a3aed7880a5fa5c18e2b838fc96f40e075bd
+Created for php 5.3 based on code from the community bug.
+
+
+--- php-5.3.29/ext/standard/var_unserializer.c_orig	2015-06-03 16:10:58.649025322 -0700
++++ php-5.3.29/ext/standard/var_unserializer.c	2015-06-03 16:11:38.093987868 -0700
+@@ -298,7 +298,7 @@
+ 		} else {
+ 			/* object properties should include no integers */
+ 			convert_to_string(key);
+-			if (zend_symtable_find(ht, Z_STRVAL_P(key), Z_STRLEN_P(key) + 1, (void **)&old_data)==SUCCESS) {
++			if (zend_hash_find(ht, Z_STRVAL_P(key), Z_STRLEN_P(key) + 1, (void **)&old_data)==SUCCESS) {
+ 				var_push_dtor(var_hash, old_data);
+ 			}
+ 			zend_hash_update(ht, Z_STRVAL_P(key), Z_STRLEN_P(key) + 1, &data,
+--- php-5.3.29/ext/standard/var_unserializer.re_orig	2015-06-03 16:09:21.637872795 -0700
++++ php-5.3.29/ext/standard/var_unserializer.re	2015-06-03 16:10:05.641543642 -0700
+@@ -304,7 +304,7 @@
+ 		} else {
+ 			/* object properties should include no integers */
+ 			convert_to_string(key);
+-			if (zend_symtable_find(ht, Z_STRVAL_P(key), Z_STRLEN_P(key) + 1, (void **)&old_data)==SUCCESS) {
++			if (zend_hash_find(ht, Z_STRVAL_P(key), Z_STRLEN_P(key) + 1, (void **)&old_data)==SUCCESS) {
+ 				var_push_dtor(var_hash, old_data);
+ 			}
+ 			zend_hash_update(ht, Z_STRVAL_P(key), Z_STRLEN_P(key) + 1, &data,
+--- php-5.3.29/ext/standard/tests/strings/bug68710.phpt_orig	2015-06-03 16:16:50.728789966 -0700
++++ php-5.3.29/ext/standard/tests/strings/bug68710.phpt	2015-06-03 16:12:43.728868416 -0700
+@@ -0,0 +1,25 @@
++--TEST--
++Bug #68710 Use after free vulnerability in unserialize() (bypassing the
++CVE-2014-8142 fix)
++--FILE--
++<?php
++for ($i=4; $i<100; $i++) {
++ $m = new StdClass();
++
++ $u = array(1);
++
++ $m->aaa = array(1,2,&$u,4,5);
++ $m->bbb = 1;
++ $m->ccc = &$u;
++ $m->ddd = str_repeat("A", $i);
++
++ $z = serialize($m);
++ $z = str_replace("aaa", "123", $z);
++ $z = str_replace("bbb", "123", $z);
++ $y = unserialize($z);
++ $z = serialize($y);
++}
++?>
++===DONE===
++--EXPECTF--
++===DONE===