diff options
| author | Prasad J Pandit <pjp@fedoraproject.org> | 2019-01-13 23:29:48 +0530 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2019-01-14 23:36:38 +0100 |
| commit | a7104eda7dab99d0cdbd3595c211864cba415905 (patch) | |
| tree | 7e0b56c8ce1fa1b553560b0f6918e9db824a2dfc /io/channel-file.c | |
| parent | 55ef9c617b4297d324cabfb68e6cea772349f5b4 (diff) | |
slirp: check data length while emulating ident function
While emulating identification protocol, tcp_emu() does not check
available space in the 'sc_rcv->sb_data' buffer. It could lead to
heap buffer overflow issue. Add check to avoid it.
Reported-by: Kira <864786842@qq.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Diffstat (limited to 'io/channel-file.c')
0 files changed, 0 insertions, 0 deletions