Re: [Qemu-devel] [PATCH for-2.0 27/47] qcow2: Avoid integer overflow in get_refcount (CVE-2014-0143)

[Max Reitz]

On 26.03.2014 13:05, Stefan Hajnoczi wrote:
> From: Kevin Wolf <address@hidden>
>
> This ensures that the checks catch all invalid cluster indexes
> instead of returning the refcount of a wrong cluster.
>
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
>   block/qcow2-refcount.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Max Reitz <address@hidden>