diff options
| -rw-r--r-- | source3/libsmb/nmblib.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source3/libsmb/nmblib.c b/source3/libsmb/nmblib.c index 0681450bae2..8d387fe8120 100644 --- a/source3/libsmb/nmblib.c +++ b/source3/libsmb/nmblib.c @@ -160,6 +160,9 @@ static bool handle_name_ptrs(unsigned char *ubuf,int *offset,int length, if (!*got_pointer) (*ret) += 2; (*got_pointer)=True; + if (*offset > length - 2) { + return False; + } (*offset) = ((ubuf[*offset] & ~0xC0)<<8) | ubuf[(*offset)+1]; if (loop_count++ == 10 || (*offset) < 0 || (*offset)>(length-2)) { |