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Christoph M. Becker
b994fd81cb
For consistency with imagegd(), imagegd2() and imagexbm(), which throw a TypeError if a path containing NUL bytes is given, we throw a TypeError for the other image writer functions as well.
22 lines
516 B
PHP
22 lines
516 B
PHP
--TEST--
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Testing null byte injection in imagewbmp
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--SKIPIF--
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<?php
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if(!extension_loaded('gd')){ die('skip gd extension not available'); }
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$support = gd_info();
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if (!isset($support['WBMP Support']) || $support['WBMP Support'] === false) {
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print 'skip wbmp support not available';
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}
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?>
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--FILE--
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<?php
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$image = imagecreate(1,1);// 1px image
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try {
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imagewbmp($image, "./foo\0bar");
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} catch (TypeError $e) {
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echo $e->getMessage(), "\n";
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}
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?>
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--EXPECT--
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Invalid 2nd parameter, filename must not contain null bytes
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