Update NSS to 3.38

- Added HACL*Poly1305 32-bit (INRIA/Microsoft)
- Updated to final TLS 1.3 draft version (28)
- Removed TLS 1.3 prerelease draft limit check
- Removed NPN code
- Enabled dev/urandom-only RNG on Linux with NSS_SEED_ONLY_DEV_URANDOM for non-standard environments
- Fixed several bugs with TLS 1.3 negotiation
- Updated internal certificate store
- Added support for the TLS Record Size Limit Extension.
- Fixed CVE-2018-0495
- Various security fixes in the ASN.1 code.
This commit is contained in:
wolfbeast 2018-08-14 07:52:35 +02:00 committed by Roy Tam
commit d36d4eb674
197 changed files with 4873 additions and 7145 deletions

View file

@ -237,22 +237,23 @@ SECStatus SSLInt_AdvanceReadSeqNum(PRFileDesc *fd, PRUint64 to) {
if (!ss) {
return SECFailure;
}
if (to >= RECORD_SEQ_MAX) {
if (to > RECORD_SEQ_MAX) {
PORT_SetError(SEC_ERROR_INVALID_ARGS);
return SECFailure;
}
ssl_GetSpecWriteLock(ss);
spec = ss->ssl3.crSpec;
spec->seqNum = to;
spec->nextSeqNum = to;
/* For DTLS, we need to fix the record sequence number. For this, we can just
* scrub the entire structure on the assumption that the new sequence number
* is far enough past the last received sequence number. */
if (spec->seqNum <= spec->recvdRecords.right + DTLS_RECVD_RECORDS_WINDOW) {
if (spec->nextSeqNum <=
spec->recvdRecords.right + DTLS_RECVD_RECORDS_WINDOW) {
PORT_SetError(SEC_ERROR_INVALID_ARGS);
return SECFailure;
}
dtls_RecordSetRecvd(&spec->recvdRecords, spec->seqNum);
dtls_RecordSetRecvd(&spec->recvdRecords, spec->nextSeqNum - 1);
ssl_ReleaseSpecWriteLock(ss);
return SECSuccess;
@ -270,7 +271,7 @@ SECStatus SSLInt_AdvanceWriteSeqNum(PRFileDesc *fd, PRUint64 to) {
return SECFailure;
}
ssl_GetSpecWriteLock(ss);
ss->ssl3.cwSpec->seqNum = to;
ss->ssl3.cwSpec->nextSeqNum = to;
ssl_ReleaseSpecWriteLock(ss);
return SECSuccess;
}
@ -284,7 +285,7 @@ SECStatus SSLInt_AdvanceWriteSeqByAWindow(PRFileDesc *fd, PRInt32 extra) {
return SECFailure;
}
ssl_GetSpecReadLock(ss);
to = ss->ssl3.cwSpec->seqNum + DTLS_RECVD_RECORDS_WINDOW + extra;
to = ss->ssl3.cwSpec->nextSeqNum + DTLS_RECVD_RECORDS_WINDOW + extra;
ssl_ReleaseSpecReadLock(ss);
return SSLInt_AdvanceWriteSeqNum(fd, to);
}