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https://github.com/php/php-src.git
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Stanislav Malyshev
25 lines
530 B
PHP
25 lines
530 B
PHP
--TEST--
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SPL: Test that serialized blob contains unique elements (CVE-2010-2225)
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--FILE--
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<?php
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$badblobs = array(
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'x:i:2;i:0;;i:0;;m:a:0:{}',
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'x:i:2;O:8:"stdClass":0:{};R:1;;m:a:0:{}',
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'x:i:3;O:8:"stdClass":0:{};r:1;;r:1;;m:a:0:{}',
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);
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foreach($badblobs as $blob) {
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try {
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$so = new SplObjectStorage();
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$so->unserialize($blob);
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var_dump($so);
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} catch(UnexpectedValueException $e) {
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echo $e->getMessage()."\n";
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}
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}
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--EXPECTF--
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Error at offset 6 of 24 bytes
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Error at offset 26 of 39 bytes
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object(SplObjectStorage)#2 (0) {
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}
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