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authorNatanael Copa <ncopa@alpinelinux.org>2012-01-10 15:55:45 +0000
committerNatanael Copa <ncopa@alpinelinux.org>2012-01-10 15:55:45 +0000
commit048cf16b51fd845e1c8aeb09437cec687e83228f (patch)
tree61a8937ddd4ac239cc864085a11470932ef631b9 /main/php
parent470452a3507937f1bec722ef595d080c7a0e08a3 (diff)
downloadaports-048cf16b51fd845e1c8aeb09437cec687e83228f.tar.bz2
aports-048cf16b51fd845e1c8aeb09437cec687e83228f.tar.xz
main/php: security fix (CVE-2011-4885)
fixes #918
Diffstat (limited to 'main/php')
-rw-r--r--main/php/APKBUILD4
-rw-r--r--main/php/max_input_vars.patch63
2 files changed, 66 insertions, 1 deletions
diff --git a/main/php/APKBUILD b/main/php/APKBUILD
index 0162ca229..d8a0bbe8e 100644
--- a/main/php/APKBUILD
+++ b/main/php/APKBUILD
@@ -3,7 +3,7 @@
pkgname=php
pkgver=5.3.8
_suhosinver=5.3.7-0.9.10
-pkgrel=1
+pkgrel=2
pkgdesc="The PHP language runtime engine"
url="http://www.php.net/"
arch="all"
@@ -73,6 +73,7 @@ subpackages="$pkgname-dev $pkgname-doc $pkgname-common $pkgname-cgi
# http://download.suhosin.org/suhosin-patch-${_suhosinver}.patch.gz
source="http://www.php.net/distributions/${pkgname}-${pkgver}.tar.bz2
+ max_input_vars.patch
php-install-pear-xml.patch
suhosin-patch-${_suhosinver}.patch
php-fpm.initd
@@ -443,6 +444,7 @@ mssql() { _mv_ext mssql; }
pdo_dblib() { _mv_ext pdo_dblib "php-pdo freetds"; }
md5sums="704cd414a0565d905e1074ffdc1fadfb php-5.3.8.tar.bz2
+031c6fdcfbd45366fea32b697893d511 max_input_vars.patch
5111e3be06d391f8772587c675240fab php-install-pear-xml.patch
8bd8840465d6bcd8e1e5d2cec80a1bfc suhosin-patch-5.3.7-0.9.10.patch
8f2bb2b744a2de50025842cb51fb6a3a php-fpm.initd
diff --git a/main/php/max_input_vars.patch b/main/php/max_input_vars.patch
new file mode 100644
index 000000000..8366a3dd6
--- /dev/null
+++ b/main/php/max_input_vars.patch
@@ -0,0 +1,63 @@
+Index: PHP_5_3/NEWS
+===================================================================
+--- PHP_5_3/NEWS (revision 321037)
++++ PHP_5_3/NEWS (revision 321038)
+@@ -2,6 +2,10 @@
+ |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
+ ?? ??? 2011, PHP 5.3.9
+
++- Core:
++ . Added max_input_vars directive to prevent attacks based on hash collisions
++ (Dmitry).
++
+ - Streams:
+ . Fixed bug #60455 (stream_get_line misbehaves if EOF is not detected together
+ with the last read). (Gustavo)
+Index: PHP_5_3/main/php_variables.c
+===================================================================
+--- PHP_5_3/main/php_variables.c (revision 321037)
++++ PHP_5_3/main/php_variables.c (revision 321038)
+@@ -191,6 +191,9 @@
+ }
+ if (zend_symtable_find(symtable1, escaped_index, index_len + 1, (void **) &gpc_element_p) == FAILURE
+ || Z_TYPE_PP(gpc_element_p) != IS_ARRAY) {
++ if (zend_hash_num_elements(symtable1) >= PG(max_input_vars)) {
++ php_error_docref(NULL TSRMLS_CC, E_ERROR, "Input variables exceeded %ld. To increase the limit change max_input_vars in php.ini.", PG(max_input_vars));
++ }
+ MAKE_STD_ZVAL(gpc_element);
+ array_init(gpc_element);
+ zend_symtable_update(symtable1, escaped_index, index_len + 1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p);
+@@ -236,6 +239,9 @@
+ zend_symtable_exists(symtable1, escaped_index, index_len + 1)) {
+ zval_ptr_dtor(&gpc_element);
+ } else {
++ if (zend_hash_num_elements(symtable1) >= PG(max_input_vars)) {
++ php_error_docref(NULL TSRMLS_CC, E_ERROR, "Input variables exceeded %ld. To increase the limit change max_input_vars in php.ini.", PG(max_input_vars));
++ }
+ zend_symtable_update(symtable1, escaped_index, index_len + 1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p);
+ }
+ if (escaped_index != index) {
+Index: PHP_5_3/main/main.c
+===================================================================
+--- PHP_5_3/main/main.c (revision 321037)
++++ PHP_5_3/main/main.c (revision 321038)
+@@ -512,6 +512,7 @@
+ STD_PHP_INI_ENTRY("post_max_size", "8M", PHP_INI_SYSTEM|PHP_INI_PERDIR, OnUpdateLong, post_max_size, sapi_globals_struct,sapi_globals)
+ STD_PHP_INI_ENTRY("upload_tmp_dir", NULL, PHP_INI_SYSTEM, OnUpdateStringUnempty, upload_tmp_dir, php_core_globals, core_globals)
+ STD_PHP_INI_ENTRY("max_input_nesting_level", "64", PHP_INI_SYSTEM|PHP_INI_PERDIR, OnUpdateLongGEZero, max_input_nesting_level, php_core_globals, core_globals)
++ STD_PHP_INI_ENTRY("max_input_vars", "1000", PHP_INI_SYSTEM|PHP_INI_PERDIR, OnUpdateLongGEZero, max_input_vars, php_core_globals, core_globals)
+
+ STD_PHP_INI_ENTRY("user_dir", NULL, PHP_INI_SYSTEM, OnUpdateString, user_dir, php_core_globals, core_globals)
+ STD_PHP_INI_ENTRY("variables_order", "EGPCS", PHP_INI_SYSTEM|PHP_INI_PERDIR, OnUpdateStringUnempty, variables_order, php_core_globals, core_globals)
+--- ./main/php_globals.h.orig
++++ ./main/php_globals.h
+@@ -170,6 +170,9 @@
+ char *mail_log;
+
+ zend_bool in_error_log;
++
++ long max_input_vars;
++
+ };
+
+