fix(cmd/rofl/build): Fix path sanitization while extracting templates#572
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ptrus
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Aug 13, 2025
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An improved version of #430 which works for our use case. We cannot just forbid symlinks that point outside the temporary root directory because these are templates for the root filesystem and such symlinks are normal. However, for the mitigation to work, it is enough to ensure that we never use such symlinks during extraction when writing/creating destination files.