> On 23 Feb 2018, at 11:11, Frediano Ziglio <fziglio@xxxxxxxxxx> wrote: > > Depending on how structures are initialised in the code is > possible that implicit padding bytes are not initialised > causing possible information leaks as the entire structure > with all padding is sent through device/network. > > Signed-off-by: Frediano Ziglio <fziglio@xxxxxxxxxx> > --- > spice/stream-device.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/spice/stream-device.h b/spice/stream-device.h > index 2e7c50e..b2f83b5 100644 > --- a/spice/stream-device.h > +++ b/spice/stream-device.h > @@ -48,6 +48,8 @@ > * containing integers up to 64 bit. > * All numbers are in little endian format. > * > + * For security reasons structures should not contain implicit paddings. Acked-by: Christophe de Dinechin <dinechin@xxxxxxxxxx> > + * > * The protocol can be defined by these states: > * - Initial. Device just opened. Guest should wait > * for a message from the host; > -- > 2.14.3 > > _______________________________________________ > Spice-devel mailing list > Spice-devel@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/spice-devel _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/spice-devel