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76fb1e7fd0
Fixes to `decode_netbios_name`: * Improve validation that input string is a NetBIOS encoding (32 bytes, with characters ranging from 'A' to 'P'). This helps prevent Undefined Behavior of left-shifting negative values. Invalid encodings now cause a return-value of an empty string. * More liberal in what decoded characters are allowed. Namely, spaces are now allowed (but any trailing null-bytes and spaces are trimmed, similar to before). Fixes to `decode_netbios_name_type`: * Improve validation that input string is a NetBIOS encoding (32 bytes, with characters ranging from 'A' to 'P'). This helps prevent Undefined Behavior of left-shifting negative values and a heap-buffer-overread when the input string is too small. Invalid encodings now cause a return-value of 256. |
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| dns | ||
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| http | ||
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