From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Laura Garcia Liebana <nevola@gmail.com>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [PATCH] netfilter: nft_hash: fix hash overflow validation
Date: Tue, 13 Sep 2016 10:48:52 +0200 [thread overview]
Message-ID: <20160913084852.GA2947@salvia> (raw)
In-Reply-To: <20160913082144.GA5689@sonyv>
On Tue, Sep 13, 2016 at 10:21:46AM +0200, Laura Garcia Liebana wrote:
> The overflow validation in the init() function establishes that the
> maximum value that the hash could reach is less than U32_MAX, which is
> likely to be true.
>
> The fix detects the overflow when the maximum hash value is less than
> the offset itself.
Applied.
prev parent reply other threads:[~2016-09-13 8:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-13 8:21 [PATCH] netfilter: nft_hash: fix hash overflow validation Laura Garcia Liebana
2016-09-13 8:48 ` Pablo Neira Ayuso [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160913084852.GA2947@salvia \
--to=pablo@netfilter.org \
--cc=netfilter-devel@vger.kernel.org \
--cc=nevola@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.