vrend: check that the transfer iov holds enough data for the data upload
Closes #140 Signed-off-by:Gert Wollny <gert.wollny@collabora.com> Reviewed-by:
Emil Velikov <emil.velikov@collabora.com>
Closes #140 Signed-off-by:Gert Wollny <gert.wollny@collabora.com> Reviewed-by:
Emil Velikov <emil.velikov@collabora.com>
CVE-2019-18391 was assigned for this bug.