Check decoded length and colon position#647
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Martin-Zeithaml wants to merge 3 commits into
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Signed-off-by: Martin Zeithaml <Martin.Zeithaml@broadcom.com>
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You are copying one fewer bytes in the memcpy. Is that your intention? Were we copy too many or too few bytes into password? |
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decodeBase64returning -1 before it is used to indexauthString[decodedLength]if (colonPos)toif (colonPos != -1)for the missing colonmemcpylength fromdecodedLength-colonPos+1todecodedLength-colonPos- this now copies exactly the password bytes plus the null terminator already written atauthString[decodedLength], which fits thedecodedLength- sizedpasswordbuffer with no slack, even for the empty username edge case.