An issue in Prism Launcher up to v6.1 allows attackers to perform a directory traversal via importing a crafted .mrpack file.
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://github.com/PrismLauncher/PrismLauncher/security/advisories/GHSA-wxgx-8v36-mj2m | vendor advisory |