From 13bc8d32fc7e5e7f7b4ebeefab8729d9dcf01bdc Mon Sep 17 00:00:00 2001
From: =?utf8?q?Arkadiusz=20Mi=C5=9Bkiewicz?= <arekm@maven.pl>
Date: Tue, 2 Feb 2016 18:36:31 +0100
Subject: [PATCH] - rel 26; SECURITY; fixes http://akat1.pl/?id=1

---
 php-bug-71475.patch | 42 ++++++++++++++++++++++++++++++++++++++++++
 php.spec            |  4 +++-
 2 files changed, 45 insertions(+), 1 deletion(-)
 create mode 100644 php-bug-71475.patch

diff --git a/php-bug-71475.patch b/php-bug-71475.patch
new file mode 100644
index 0000000..0a9ed6f
--- /dev/null
+++ b/php-bug-71475.patch
@@ -0,0 +1,42 @@
+--- php-5.6.17/ext/openssl/openssl.c~	2016-01-06 16:14:47.000000000 +0100
++++ php-5.6.17/ext/openssl/openssl.c	2016-02-02 18:15:39.118449615 +0100
+@@ -4886,6 +4886,7 @@ PHP_FUNCTION(openssl_seal)
+ 	memset(eks, 0, sizeof(*eks) * nkeys);
+ 	key_resources = safe_emalloc(nkeys, sizeof(long), 0);
+ 	memset(key_resources, 0, sizeof(*key_resources) * nkeys);
++	memset(pkeys, 0, sizeof(*pkeys) * nkeys);
+ 
+ 	/* get the public keys we are using to seal this data */
+ 	zend_hash_internal_pointer_reset_ex(pubkeysht, &pos);
+@@ -4958,7 +4959,7 @@ PHP_FUNCTION(openssl_seal)
+ 
+ clean_exit:
+ 	for (i=0; i<nkeys; i++) {
+-		if (key_resources[i] == -1) {
++		if (key_resources[i] == -1 && pkeys[i] != NULL) {
+ 			EVP_PKEY_free(pkeys[i]);
+ 		}
+ 		if (eks[i]) { 
+diff --git a/ext/openssl/tests/bug71475.phpt b/ext/openssl/tests/bug71475.phpt
+new file mode 100644
+index 0000000..680753d
+--- /dev/null
++++ b/ext/openssl/tests/bug71475.phpt
+@@ -0,0 +1,16 @@
++--TEST--
++Bug #71475: openssl_seal() uninitialized memory usage
++--SKIPIF--
++<?php 
++if (!extension_loaded("openssl")) die("skip openssl not loaded");
++?>
++--FILE--
++<?php
++$_ = str_repeat("A", 512);
++openssl_seal($_, $_, $_, array_fill(0,64,0));
++?>
++DONE
++--EXPECTF--
++
++Warning: openssl_seal(): not a public key (1th member of pubkeys) in %s/bug71475.php on line %d
++DONE
+\ No newline at end of file
diff --git a/php.spec b/php.spec
index da5210e..dc6ce55 100644
--- a/php.spec
+++ b/php.spec
@@ -123,7 +123,7 @@ ERROR: You need to select at least one Apache SAPI to build shared modules.
 %endif
 %endif
 
-%define		rel	25
+%define		rel	26
 %define		orgname	php
 %define		ver_suffix 53
 %define		php_suffix %{!?with_default_php:%{ver_suffix}}
@@ -173,6 +173,7 @@ Patch12:	http://ilia.ws/patch/type_hint_53_v2.txt
 Patch13:	bug-test-pcntl-55479.patch
 Patch14:	%{orgname}-no_pear_install.patch
 Patch15:	%{orgname}-zlib.patch
+Patch16:	php-bug-71475.patch
 Patch17:	%{orgname}-readline.patch
 Patch18:	%{orgname}-nohttpd.patch
 Patch19:	%{orgname}-gd_imagerotate_enable.patch
@@ -2038,6 +2039,7 @@ cp -p php.ini-production php.ini
 %patch13 -p1
 %patch14 -p1
 %patch15 -p1
+%patch16 -p1
 %patch17 -p1
 %patch18 -p1
 %if %{with system_gd}
-- 
2.44.0