File size: 786 Bytes
1e94262 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | --TEST--
openssl key from zval leaks
--EXTENSIONS--
openssl
--FILE--
<?php
$pub_key_id = false;
$signature = '';
$ok = openssl_verify("foo", $signature, $pub_key_id, OPENSSL_ALGO_MD5);
class test {
function __toString() {
return "test object";
}
}
$t = new test;
var_dump(openssl_verify("foo", $signature, $pub_key_id, OPENSSL_ALGO_MD5));
var_dump(openssl_verify("foo", $t, $pub_key_id, OPENSSL_ALGO_MD5));
echo "Done\n";
?>
--EXPECTF--
Warning: openssl_verify(): Supplied key param cannot be coerced into a public key in %s on line %d
Warning: openssl_verify(): Supplied key param cannot be coerced into a public key in %s on line %d
bool(false)
Warning: openssl_verify(): Supplied key param cannot be coerced into a public key in %s on line %d
bool(false)
Done
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