From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS3561 216.34.176.0/20 X-Spam-Status: No, score=-3.1 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL,RP_MATCHES_RCVD,SPF_HELO_PASS,SPF_PASS,T_DKIM_INVALID shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0 Received: from lists.sourceforge.net (lists.sourceforge.net [216.34.181.88]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 4F31E20437 for ; Sat, 18 Nov 2017 21:55:04 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=sfs-ml-1.v29.ch3.sourceforge.com) by sfs-ml-1.v29.ch3.sourceforge.com with esmtp (Exim 4.89) (envelope-from ) id 1eGB4k-0000TU-5D; Sat, 18 Nov 2017 21:54:58 +0000 Received: from sfi-mx-1.v28.ch3.sourceforge.com ([172.29.28.191] helo=mx.sourceforge.net) by sfs-ml-1.v29.ch3.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1eGB4j-0000TO-Rk for sox-devel@lists.sourceforge.net; Sat, 18 Nov 2017 21:54:57 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=In-Reply-To:Content-Type:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=33OCKQXRPI5kff0WTwTfmy0Khd0EwYcNKeLfGRyLZUE=; b=JkM+HQdcfUQFaeaEbsvr+FlA4J AQghuHrjUBHw4KT43si9QPZPhhsrkDCjMiQxOXPV6ZFaV4wODCDL5zaaOMVT1wrIgSZvLfZHL9s3W xQ4TiRGEm0KeVObyXejuvREhzajTDPCNQ7suNCsM6dpkm9GvVvno3P7N7/65we0SMbYo=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To :From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=33OCKQXRPI5kff0WTwTfmy0Khd0EwYcNKeLfGRyLZUE=; b=EnTMTIB9PEz2BJ6q0X5wZrvrod YGxyE8vchn363KbuFkPDzmt1U0J/LDJ8kh+TczS97HWUXCBMwRhEPCyn6AJkknoPPOWCrn0ZIgfQD OkL6Fa4HP/BHV94FsxSRB6CS0Y5I9KP3t8unIY6b87vJ4Egi8Yo84B9IGNWZcNoC+wmo=; Received: from dcvr.yhbt.net ([64.71.152.64]) by sfi-mx-1.v28.ch3.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) id 1eGB4i-0000b8-5z for sox-devel@lists.sourceforge.net; Sat, 18 Nov 2017 21:54:57 +0000 Received: from localhost (dcvr.yhbt.net [127.0.0.1]) by dcvr.yhbt.net (Postfix) with ESMTP id 4B7472036D; Sat, 18 Nov 2017 21:54:50 +0000 (UTC) Date: Sat, 18 Nov 2017 21:54:50 +0000 From: Eric Wong To: Joonun Jang , 881121@bugs.debian.org Message-ID: <20171118215450.GA14738@starla> References: <151010671220.5921.12524514333112429556.reportbug@yuweol> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <151010671220.5921.12524514333112429556.reportbug@yuweol> X-Headers-End: 1eGB4i-0000b8-5z Subject: Re: Bug#881121: sox: null pointer dereference while running sox X-BeenThere: sox-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: sox-devel@lists.sourceforge.net Cc: Mans Rullgard , sox-devel@lists.sourceforge.net Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: sox-devel-bounces@lists.sourceforge.net Joonun Jang wrote: > Package: sox > Version: 14.4.1-5+b2 > Severity: normal > Tags: security > > null pointer dereference while running sox with "poc.aiff output.aiff speed 1.027" option > > Running 'sox poc.aiff output.aiff speed 1.027' with the attached file raises null pointer dereference > which may allow a remote attack to cause a denial-of-service attack > I expected the program to terminate without segfault, but the program crashes as follow Thanks for the report, Mans fixed this the other day on the sox-devel list: https://public-inbox.org/sox-devel/20171109114554.16297-1-mans@mansr.com/raw Also pushed as commit c9a48c055398f171128573bbeab4e4de4c761058 in my unofficial "pu" (potential updates) branch @ https://bogomips.org/sox.git ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ SoX-devel mailing list SoX-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sox-devel