From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: util-linux-owner@vger.kernel.org Received: from mx1.redhat.com ([209.132.183.28]:58407 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752045AbbAOK7N (ORCPT ); Thu, 15 Jan 2015 05:59:13 -0500 Date: Thu, 15 Jan 2015 11:59:05 +0100 From: Karel Zak To: Andreas Henriksson Cc: util-linux@vger.kernel.org Subject: Re: [jwilk@debian.org: Bug#775374: blkid: buffer over-read] Message-ID: <20150115105905.GI28019@x2.net.home> References: <20150115095722.GA13565@fatal.se> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20150115095722.GA13565@fatal.se> Sender: util-linux-owner@vger.kernel.org List-ID: On Thu, Jan 15, 2015 at 10:57:22AM +0100, Andreas Henriksson wrote: > Jakub Wilk has been performing fuzz testing and found a crash bug in > blkid that seems to be from reading from a buffer out of bounds. > > Original message quoted below. Test file attached. > > Original bug report is also available at: > http://bugs.debian.org/775374 Fixed by commit 861b11d5e24c5db463463fb6c047e72456597a5b. Thanks! Karel -- Karel Zak http://karelzak.blogspot.com