We have problem while uploading images from motorola camera devices. There is lot of EXIF data and phpbb says UNABLE_GET_IMAGE_SIZE. We are running php 7.4 and phpbb3.3.0 . Probably problem on GetimageSize

In case of strip EXIF data from the image, upload working fine. Problematic image attached.

Our workaround is to bypass following code on phpbb/files/filespec.php{{ }}

{{$this->image_info = $this->imagesize->getImageSize($this->destination_file, $this->mimetype); }}

{{if ($this->image_info !== false) }}

{{{ }}

{{$this->width = $this->image_info['width']; }}

{{$this->height = $this->image_info['height']; // Check image type $types = upload::image_types(); if (!isset($types[$this->image_info['type']]) || !in_array($this->extension, $types[$this->image_info['type']])) { if (!isset($types[$this->image_info['type']]))

{ $this->error[] = $this->language->lang('IMAGE_FILETYPE_INVALID', $this->image_info['type'], $this->mimetype); }

else { $this->error[] = $this->language->lang('IMAGE_FILETYPE_MISMATCH', $types[$this->image_info['type']][0], $this->extension); } } // Make sure the dimensions match a valid image if (empty($this->width) || empty($this->height)) { $this->error[] = $this->language->lang('ATTACHED_IMAGE_NOT_IMAGE'); } } }}

{{else }}

{{{ ;; }}

{{//$this->error[] = $this->language->lang('UNABLE_GET_IMAGE_SIZE'); }}

{{} }}

}