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| author | Hans Dedecker <dedeckeh@gmail.com> | 2018-06-07 22:36:29 +0200 |
|---|---|---|
| committer | Hans Dedecker <dedeckeh@gmail.com> | 2018-06-07 22:37:30 +0200 |
| commit | c45e2eb865cffd3d2556efc39de02c9b0c56b79b (patch) | |
| tree | 7a412ff89cd7cc9e48cc9d9c8911cd6406ed8238 | |
| parent | c2ff5af44096a34423389be0ef64bfd2aa61371e (diff) | |
dhcpv6: fix out of bounds write in handle_nested_message()
Detected by Coverity in CID1412413
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
| -rw-r--r-- | src/dhcpv6.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/dhcpv6.c b/src/dhcpv6.c index 4e7d0d0..5549394 100644 --- a/src/dhcpv6.c +++ b/src/dhcpv6.c @@ -174,7 +174,7 @@ enum { }; static void handle_nested_message(uint8_t *data, size_t len, - uint8_t **opts, uint8_t **end, struct iovec iov[IOV_TOTAL - 1]) + uint8_t **opts, uint8_t **end, struct iovec iov[IOV_TOTAL]) { struct dhcpv6_relay_header *hdr = (struct dhcpv6_relay_header*)data; if (iov[IOV_NESTED].iov_base == NULL) { |