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| author | Yves-Alexis Perez <corsac@debian.org> | 2018-06-04 09:59:21 +0200 |
|---|---|---|
| committer | Yves-Alexis Perez <corsac@debian.org> | 2018-06-04 09:59:21 +0200 |
| commit | 51a71ee15c1bcf0e82f363a16898f571e211f9c3 (patch) | |
| tree | 2a03e117d072c55cfe2863d26b73e64d933e7ad8 /src/libcharon/plugins/stroke/stroke_socket.c | |
| parent | 7793611ee71b576dd9c66dee327349fa64e38740 (diff) | |
| download | vyos-strongswan-51a71ee15c1bcf0e82f363a16898f571e211f9c3.tar.gz vyos-strongswan-51a71ee15c1bcf0e82f363a16898f571e211f9c3.zip | |
New upstream version 5.6.3
Diffstat (limited to 'src/libcharon/plugins/stroke/stroke_socket.c')
| -rw-r--r-- | src/libcharon/plugins/stroke/stroke_socket.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/libcharon/plugins/stroke/stroke_socket.c b/src/libcharon/plugins/stroke/stroke_socket.c index c568440b7..1e7f210e9 100644 --- a/src/libcharon/plugins/stroke/stroke_socket.c +++ b/src/libcharon/plugins/stroke/stroke_socket.c @@ -627,6 +627,11 @@ static bool on_accept(private_stroke_socket_t *this, stream_t *stream) } return FALSE; } + if (len < offsetof(stroke_msg_t, buffer)) + { + DBG1(DBG_CFG, "invalid stroke message length %d", len); + return FALSE; + } /* read message (we need an additional byte to terminate the buffer) */ msg = malloc(len + 1); |