Limit WOFF metadata decompression - #445
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Reject oversized WOFF font data before reading it, and inflate zlib metadata in bounded chunks. This prevents a small compressed table from forcing unbounded memory allocation when ExifTool scans an untrusted font. Add regression tests for normal, over-limit, and oversized-table cases.
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Reject oversized WOFF font data and inflate zlib metadata in bounded chunks. This prevents compressed metadata from forcing unbounded memory allocation when ExifTool scans an untrusted font. Adds regression tests.