fix: dtls13: use correct buffer index to get epoch bits

Fixes: d0796627651674c0d1c24e6f60f1fb8fb5db6665
This commit is contained in:
Marco Oliverio 2022-08-01 14:23:16 +02:00
parent da422eb422
commit 8878922f95

View File

@ -9701,7 +9701,7 @@ static int GetDtls13RecordHeader(WOLFSSL* ssl, const byte* input,
if (readSize < DTLS_UNIFIED_HEADER_MIN_SZ)
return BUFFER_ERROR;
epochBits = *input & EE_MASK;
epochBits = *(input + *inOutIdx) & EE_MASK;
ret = Dtls13ReconstructEpochNumber(ssl, epochBits, &epochNumber);
if (ret != 0)
return ret;