fix: add int type hint to gc() in session database handlers#10418
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gr8man wants to merge 5 commits into
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fix: add int type hint to gc() in session database handlers#10418gr8man wants to merge 5 commits into
gr8man wants to merge 5 commits into
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- Add int type hint to parameter in DatabaseHandler::gc() and PostgreHandler::gc() to match PHP SessionHandlerInterface - Change return type to int|false to match the interface - Add test for TypeError on non-int input (SQLi protection) - Add edge case tests for gc(0) and gc(-1) Fixes potential SQL injection via unescaped in INTERVAL clause with = false.
…l type violation test
michalsn
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Quite an unrealistic scenario, but still a valid fix.
Please add a changelog entry.
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| public function testGCWithZero(): void | ||
| { | ||
| $handler = $this->getInstance(); | ||
| $this->assertSame(1, $handler->gc(0)); | ||
| } | ||
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| public function testGCWithNegativeValue(): void | ||
| { | ||
| $handler = $this->getInstance(); | ||
| $this->assertSame(1, $handler->gc(-1)); | ||
| } |
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Please remove these two tests, as zero and negative values are unrelated to the fix.
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- Add Unreleased section to CHANGELOG.md with PR codeigniter4#10418 entry - Consolidate testGCRejectsNonInt to test 6 non-int types in one method - Remove unrelated testGCWithZero and testGCWithNegativeValue tests - Add v4.7.5 RST changelog entry for session gc type hint
- Add v4.7.5 RST changelog entry for session gc type hint - Consolidate testGCRejectsNonInt to test 6 non-int types in one method - Remove unrelated testGCWithZero and testGCWithNegativeValue tests
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michalsn
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Please rebase into the 4.8 branch, as this will be a more appropriate release for these changes. Also, please change this method signature for all handlers.
| $this->fail('TypeError expected for value: ' . gettype($malicious)); | ||
| } catch (TypeError) { | ||
| $this->addToAssertionCount(1); | ||
| } |
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Please use DataProvider instead of a loop.
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| - **Content Security Policy:** Fixed a bug where empty ``Content-Security-Policy``, ``Content-Security-Policy-Report-Only``, and ``Reporting-Endpoints`` response headers were generated when no corresponding values existed. | ||
| - **Logger:** Fixed a bug where interpolating a log message with array or non-stringable context values could raise PHP warnings or errors. | ||
| - **Session:** Added ``int`` type hint to ``DatabaseHandler::gc()`` and ``PostgreHandler::gc()`` to prevent SQL injection from non-integer ``$max_lifetime`` values. |
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Please add something like this under the Method Signature Changes section:
- **Session:** The ``$max_lifetime`` parameter of the following ``gc()`` methods
now has the native ``int`` type, matching ``SessionHandlerInterface``.
You can also list all affected handlers - this will match other entries.
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Description
Added int type hint to $max_lifetime in DatabaseHandler::gc() and PostgreHandler::gc() to match SessionHandlerInterface. This prevents SQL injection from unescaped input by rejecting non-integer values with a
TypeError.Checklist: