The file names constructed within image_picker are missing sanitization checks leaving them vulnerable to malicious document providers. This may result in cases where a user with a malicious document provider installed can select an image file from that provider while using your app and could potentially override internal files in your app cache. Issue patched in 0.8.12+18. It is recommended to update to the latest version of image_picker_android that contains the changes to address this vulnerability.
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
| Link | Tags |
|---|---|
| https://github.com/flutter/packages/security/advisories/GHSA-98v2-f47x-89xw | vendor advisory |