From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.org/gmane.linux.lib.musl.general/7427 Path: news.gmane.org!not-for-mail From: Rich Felker Newsgroups: gmane.linux.lib.musl.general Subject: Re: Re: Security advisory for musl libc - stack-based buffer overflow in ipv6 literal parsing [CVE-2015-1817] Date: Sat, 18 Apr 2015 15:56:49 -0400 Message-ID: <20150418195649.GJ6817@brightrain.aerifal.cx> References: <20150417172327.GB6817@brightrain.aerifal.cx> <20150417180325.GC6817@brightrain.aerifal.cx> <20150417180907.GA26856@openwall.com> <20150418133202.GG17615@ucc.gu.uwa.edu.au> <20150418152542.GG6817@brightrain.aerifal.cx> <55327D1F.5070807@gmx.de> <20150418155845.GH6817@brightrain.aerifal.cx> <55328604.4000705@gmx.de> <20150418163702.GI6817@brightrain.aerifal.cx> <55329EDE.8020204@address4me.eu> Reply-To: musl@lists.openwall.com NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1429387045 8045 80.91.229.3 (18 Apr 2015 19:57:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 18 Apr 2015 19:57:25 +0000 (UTC) Cc: Harald Becker To: musl@lists.openwall.com Original-X-From: musl-return-7440-gllmg-musl=m.gmane.org@lists.openwall.com Sat Apr 18 21:57:10 2015 Return-path: Envelope-to: gllmg-musl@m.gmane.org Original-Received: from mother.openwall.net ([195.42.179.200]) by plane.gmane.org with smtp (Exim 4.69) (envelope-from ) id 1YjYrQ-0001YE-G6 for gllmg-musl@m.gmane.org; Sat, 18 Apr 2015 21:57:04 +0200 Original-Received: (qmail 19519 invoked by uid 550); 18 Apr 2015 19:57:03 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Original-Received: (qmail 19501 invoked from network); 18 Apr 2015 19:57:02 -0000 Content-Disposition: inline In-Reply-To: <55329EDE.8020204@address4me.eu> User-Agent: Mutt/1.5.21 (2010-09-15) Original-Sender: Rich Felker Xref: news.gmane.org gmane.linux.lib.musl.general:7427 Archived-At: On Sat, Apr 18, 2015 at 08:13:50PM +0200, Harald Becker wrote: > Hi Rich ! > > On 18.04.2015 18:37, Rich Felker wrote: > >Odd. I just verified that Google's 8.8.8.8 resolves it right, so I > > don't know what's wrong, but it seems to be on your end. Let me know > > if you find anything that looks like a problem on my side. > > I verified this again: > > A-record lookup gets correct address, but MX lookup get's: > > libc.org mail exchanger = 10 mail.aerifal.cx. And then: mail.aerifal.cx 74177 IN A 216.12.86.13 I don't see any CNAMEs involved. Can you show me where the CNAME is coming from? Rich