A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in Shortcuts 2.1.3 for iOS. A local user may be able to view senstive user information.
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 |
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https://support.apple.com/HT209522 | vendor advisory |