diff options
| author | Francois Berder <[email protected]> | 2026-05-11 15:37:58 +0200 |
|---|---|---|
| committer | Jerome Forissier <[email protected]> | 2026-06-03 17:22:24 +0200 |
| commit | a38bf2121a398538730cd42a0cf3db8f80119c62 (patch) | |
| tree | 42fce64a65afbe7f8cf416561fea96cdad1d3bc5 /programs | |
| parent | 919af6e49b1c013e8ed138f16ad2196f66900547 (diff) | |
net: sntp: Check packet length in sntp_handler
Currently, the sntp_handler uses data in the UDP packet
regardless of the actual packet size. A OOB read can occur
if the packet is too small.
Fix it by checking the packet length before extracting
seconds from a SNTP packet.
Signed-off-by: Francois Berder <[email protected]>
Reviewed-by: Jerome Forissier <[email protected]>
Diffstat (limited to 'programs')
0 files changed, 0 insertions, 0 deletions