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SUSE:SLE-12-SP5:GA
php7
php-CVE-2016-7127.patch
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File php-CVE-2016-7127.patch of Package php7
Index: php-7.0.7/ext/gd/gd.c =================================================================== --- php-7.0.7.orig/ext/gd/gd.c 2016-09-07 10:56:05.457183805 +0200 +++ php-7.0.7/ext/gd/gd.c 2016-09-07 11:00:21.897552808 +0200 @@ -3013,6 +3013,11 @@ PHP_FUNCTION(imagegammacorrect) return; } + if ( input <= 0.0 || output <= 0.0 ) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Gamma values should be positive"); + RETURN_FALSE; + } + if ((im = (gdImagePtr)zend_fetch_resource(Z_RES_P(IM), "Image", le_gd)) == NULL) { RETURN_FALSE; }
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