Re: [Qemu-devel] [PATCH 0/4] Fix buffer overflow for packet greater than INT_MAX

[Michael S. Tsirkin]

On Tue, Sep 25, 2018 at 03:23:23PM +0800, Jason Wang wrote:
> Hi:
> 
> This series tries to address the buffer overflow caused by converting
> from size_t to int in several nic model and net core. This is
> CVE-2018-10839.
> 
> Please review.
> 
> Thanks

Reviewed-by: Michael S. Tsirkin <address@hidden>

> Jason Wang (4):
>   ne2000: fix possible out of bound access in ne2000_receive
>   rtl8139: fix possible out of bound access
>   pcnet: fix possible buffer overflow
>   net: ignore packet size greater than INT_MAX
> 
>  hw/net/ne2000.c  | 4 ++--
>  hw/net/pcnet.c   | 4 ++--
>  hw/net/rtl8139.c | 8 ++++----
>  net/net.c        | 7 ++++++-
>  4 files changed, 14 insertions(+), 9 deletions(-)
> 
> -- 
> 2.17.1