diff options
| -rw-r--r-- | system/libraries/Image_lib.php | 2 | ||||
| -rw-r--r-- | user_guide_src/source/changelog.rst | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/system/libraries/Image_lib.php b/system/libraries/Image_lib.php index 88c9e7ede..8786d9d02 100644 --- a/system/libraries/Image_lib.php +++ b/system/libraries/Image_lib.php @@ -972,7 +972,7 @@ class CI_Image_lib { $cmd_inner = 'pnmscale -xysize '.$this->width.' '.$this->height; } - $cmd = $this->library_path.$cmd_in.' '.$this->full_src_path.' | '.$cmd_inner.' | '.$cmd_out.' > '.$this->dest_folder.'netpbm.tmp'; + $cmd = $this->library_path.$cmd_in.' '.escapeshellarg($this->full_src_path).' | '.$cmd_inner.' | '.$cmd_out.' > '.$this->dest_folder.'netpbm.tmp'; $retval = 1; // exec() might be disabled diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 828c9d30d..d6984bb7b 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -19,6 +19,7 @@ Bug fixes for 3.1.6 - Fixed a bug (#5168) - :doc:`Query Builder <database/query_builder>` method ``count_all_results()`` produced erroneous queries on Microsoft SQL Server when ``ORDER BY`` clauses are cached. - Fixed a bug (#5128) - :doc:`Profiler <general/profiling>` didn't wrap ``$_SESSION`` and configuration arrays in ``<pre>`` tags. - Fixed a bug (#5183) - :doc:`Database Library <database/index>` method ``is_write_type()`` didn't return TRUE for ``MERGE`` statements. +- Fixed a bug where :doc:`Image Manipulation Library <libraries/image_lib>` didn't escape image source paths passed to NetPBM as shell arguments. Version 3.1.5 ============= |