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openSUSE:Backports:SLE-12:Update
php7
php-CVE-2017-12933.patch
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File php-CVE-2017-12933.patch of Package php7
Index: php-7.0.7/ext/standard/var_unserializer.re =================================================================== --- php-7.0.7.orig/ext/standard/var_unserializer.re 2017-09-04 17:06:13.334217005 +0200 +++ php-7.0.7/ext/standard/var_unserializer.re 2017-09-04 17:06:31.402535650 +0200 @@ -423,13 +423,12 @@ string_key: static inline int finish_nested_data(UNSERIALIZE_PARAMETER) { - if (*((*p)++) == '}') - return 1; + if (*p >= max || **p != '}') { + return 0; + } -#if SOMETHING_NEW_MIGHT_LEAD_TO_CRASH_ENABLE_IF_YOU_ARE_BRAVE - zval_ptr_dtor(rval); -#endif - return 0; + (*p)++; + return 1; } static inline int object_custom(UNSERIALIZE_PARAMETER, zend_class_entry *ce)
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