netdev - Re: [iproute PATCH] ip-route: Fix parse_encap

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20181022100809.0b73418f@xeon-e3>
Date:   Mon, 22 Oct 2018 10:08:09 -0700
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     Phil Sutter <phil@....cc>
Cc:     David Lebrun <david.lebrun@...ouvain.be>, netdev@...r.kernel.org
Subject: Re: [iproute PATCH] ip-route: Fix parse_encap_seg6() srh parsing

On Thu, 18 Oct 2018 15:44:14 +0200
Phil Sutter <phil@....cc> wrote:

> In case caller did not specify 'segs' parameter, parse_srh() would read
> garbage while iterating over 'segbuf'. Avoid this by initializing
> 'segbuf' to an empty string.
> 
> Fixes: e8493916a8ede ("iproute: add support for SR-IPv6 lwtunnel encapsulation")
> Signed-off-by: Phil Sutter <phil@....cc>

Applied