diff options
| author | Christopher Ng <chrng8@gmail.com> | 2022-05-31 22:31:52 +0300 |
|---|---|---|
| committer | Christopher Ng <chrng8@gmail.com> | 2022-06-02 03:24:35 +0300 |
| commit | 00135986ab79e7fb15dc642b5308e62608d0ea59 (patch) | |
| tree | c8bee41cf834e249aba63de7df1d9531a33071cd /apps | |
| parent | 581bb62d9cdd954c75babc20b27cc111df99f026 (diff) | |
Validate custom dashboard background imagefix/validate-dashboard-background
Signed-off-by: Christopher Ng <chrng8@gmail.com>
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/dashboard/lib/Service/BackgroundService.php | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/apps/dashboard/lib/Service/BackgroundService.php b/apps/dashboard/lib/Service/BackgroundService.php index 13ad03cf860..c98b92412cb 100644 --- a/apps/dashboard/lib/Service/BackgroundService.php +++ b/apps/dashboard/lib/Service/BackgroundService.php @@ -150,6 +150,10 @@ class BackgroundService { $userFolder = $this->rootFolder->getUserFolder($this->userId); /** @var File $file */ $file = $userFolder->get($path); + $image = new \OCP\Image(); + if ($image->loadFromFileHandle($file->fopen('r')) === false) { + throw new InvalidArgumentException('Invalid image file'); + } $this->getAppDataFolder()->newFile('background.jpg', $file->fopen('r')); } |