[ovs-dev] [PATCH] ofp-util: Check length of buckets in ofputil_pull_ofp15_group_mod().

Yi-Hung Wei yihung.wei at gmail.com
Fri Jul 7 17:01:30 UTC 2017


Acked-by: Yi-Hung Wei <yihung.wei at gmail.com>

On Thu, Jul 6, 2017 at 4:46 PM, Ben Pfaff <blp at ovn.org> wrote:
> On Fri, May 26, 2017 at 12:59:06PM -0700, Ben Pfaff wrote:
>> This code blindly read forward for the number of bytes specified by the
>> message without checking that it was in range.
>>
>> This bug is part of OpenFlow 1.5 support.  Open vSwitch does not enable
>> OpenFlow 1.5 support by default.
>>
>> Reported-by: Bhargava Shastry <bshastry at sec.t-labs.tu-berlin.de>
>> Signed-off-by: Ben Pfaff <blp at ovn.org>
>
> This patch needs a review.
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