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
|
--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
|
