Test: /ext/gd/tests/bug77269.phpt - Version 7.2.34 
| Security #77269 | efree() on uninitialized Heap data in imagescale leads to use-after-free | ||||
|---|---|---|---|---|---|
| Submitted: | 2018-12-09 08:50:30 | Modified: | 2019-01-07 08:09:48 | ||
| From: | sscannell | Assigned: | stas | ||
| Status: | Closed | Package: | GD related | ||
| PHP Version: | 5.6.39 | OS: | Linux | ||
There are 4 different diffs reported by users for this test.
| Count | Diff |
|---|---|
9 (50%) |
001+ Warning: imagecreate(): product of memory allocation multiplication would exceed INT_MAX, failing operation gracefully
001- Warning: imagescale():%S product of memory allocation multiplication would exceed INT_MAX, failing operation gracefully
|
| 6 (33%) |
001+ mmap() failed: [12] Cannot allocate memory
002+
003+ mmap() failed: [12] Cannot allocate memory
001- Warning: imagescale():%S product of memory allocation multiplication would exceed INT_MAX, failing operation gracefully
002- in %s on line %d
003- ===DONE===
004+
005+ Fatal error: Out of memory (allocated 270532608) (tried to allocate 1073741824 bytes) in %s/bug77269.php on line 4
|
| 2 (11%) |
001+ ** ERROR: process timed out **
001- Warning: imagescale():%S product of memory allocation multiplication would exceed INT_MAX, failing operation gracefully
002- in %s on line %d
003- ===DONE===
|
| 1 (6%) |
001+ Termsig=0
001- Warning: imagescale():%S product of memory allocation multiplication would exceed INT_MAX, failing operation gracefully
002- in %s on line %d
003- ===DONE===
|