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SUSE:SLE-12-SP2:GA
php7.3821
php-CVE-2016-5770.patch
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File php-CVE-2016-5770.patch of Package php7.3821
Index: php-7.0.7/ext/spl/spl_directory.c =================================================================== --- php-7.0.7.orig/ext/spl/spl_directory.c 2016-06-27 10:46:10.365172459 +0200 +++ php-7.0.7/ext/spl/spl_directory.c 2016-06-27 10:48:32.743505068 +0200 @@ -2916,6 +2916,11 @@ SPL_METHOD(SplFileObject, fread) RETURN_FALSE; } + if (length > INT_MAX) { + php_error_docref(NULL, E_WARNING, "Length parameter must be no more than %d", INT_MAX); + RETURN_FALSE; + } + ZVAL_NEW_STR(return_value, zend_string_alloc(length, 0)); Z_STRLEN_P(return_value) = php_stream_read(intern->u.file.stream, Z_STRVAL_P(return_value), length);
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