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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| --TEST-- | ||
| Bug #72963 (Null-byte injection in CreateFromFormat and related functions) | ||
| --FILE-- | ||
| <?php | ||
| $strings = [ | ||
| '8/8/2016', | ||
| "8/8/2016\0asf", | ||
| ]; | ||
|
|
||
| foreach ($strings as $string) { | ||
| $d1 = $d2 = $d3 = NULL; | ||
| echo "\nCovering string: ", addslashes($string), "\n\n"; | ||
|
|
||
| try { | ||
| $d1 = DateTime::createFromFormat('!m/d/Y', $string); | ||
| } catch (ValueError $v) { | ||
| echo $v->getMessage(), "\n"; | ||
| } | ||
|
|
||
| try { | ||
| $d2 = DateTimeImmutable::createFromFormat('!m/d/Y', $string); | ||
| } catch (ValueError $v) { | ||
| echo $v->getMessage(), "\n"; | ||
| } | ||
|
|
||
| try { | ||
| $d3 = date_parse_from_format('m/d/Y', $string); | ||
| } catch (ValueError $v) { | ||
| echo $v->getMessage(), "\n"; | ||
| } | ||
|
|
||
| var_dump($d1, $d2, $d3); | ||
| } | ||
| ?> | ||
| --EXPECT-- | ||
| Covering string: 8/8/2016 | ||
|
|
||
| object(DateTime)#1 (3) { | ||
| ["date"]=> | ||
| string(26) "2016-08-08 00:00:00.000000" | ||
| ["timezone_type"]=> | ||
| int(3) | ||
| ["timezone"]=> | ||
| string(3) "UTC" | ||
| } | ||
| object(DateTimeImmutable)#2 (3) { | ||
| ["date"]=> | ||
| string(26) "2016-08-08 00:00:00.000000" | ||
| ["timezone_type"]=> | ||
| int(3) | ||
| ["timezone"]=> | ||
| string(3) "UTC" | ||
| } | ||
| array(12) { | ||
| ["year"]=> | ||
| int(2016) | ||
| ["month"]=> | ||
| int(8) | ||
| ["day"]=> | ||
| int(8) | ||
| ["hour"]=> | ||
| bool(false) | ||
| ["minute"]=> | ||
| bool(false) | ||
| ["second"]=> | ||
| bool(false) | ||
| ["fraction"]=> | ||
| bool(false) | ||
| ["warning_count"]=> | ||
| int(0) | ||
| ["warnings"]=> | ||
| array(0) { | ||
| } | ||
| ["error_count"]=> | ||
| int(0) | ||
| ["errors"]=> | ||
| array(0) { | ||
| } | ||
| ["is_localtime"]=> | ||
| bool(false) | ||
| } | ||
|
|
||
| Covering string: 8/8/2016\0asf | ||
|
|
||
| DateTime::createFromFormat(): Argument #2 ($datetime) must not contain any null bytes | ||
| DateTimeImmutable::createFromFormat(): Argument #2 ($datetime) must not contain any null bytes | ||
| date_parse_from_format(): Argument #2 ($datetime) must not contain any null bytes | ||
| NULL | ||
| NULL | ||
| NULL |