From owner-freebsd-ports-bugs@FreeBSD.ORG Sat Nov 1 03:10:01 2008 Return-Path: Delivered-To: freebsd-ports-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8A7371065672 for ; Sat, 1 Nov 2008 03:10:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 64FB28FC0A for ; Sat, 1 Nov 2008 03:10:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id mA13A1sv090465 for ; Sat, 1 Nov 2008 03:10:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id mA13A1Di090464; Sat, 1 Nov 2008 03:10:01 GMT (envelope-from gnats) Resent-Date: Sat, 1 Nov 2008 03:10:01 GMT Resent-Message-Id: <200811010310.mA13A1Di090464@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-ports-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, bf Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id F097C106564A for ; Sat, 1 Nov 2008 03:08:16 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id DD48B8FC08 for ; Sat, 1 Nov 2008 03:08:16 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.3/8.14.3) with ESMTP id mA138G5V090590 for ; Sat, 1 Nov 2008 03:08:16 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.3/8.14.3/Submit) id mA138GE6090589; Sat, 1 Nov 2008 03:08:16 GMT (envelope-from nobody) Message-Id: <200811010308.mA138GE6090589@www.freebsd.org> Date: Sat, 1 Nov 2008 03:08:16 GMT From: bf To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: ports/128512: [PATCH]audio/faad: fix buffer overflow in command-line frontend X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Nov 2008 03:10:01 -0000 >Number: 128512 >Category: ports >Synopsis: [PATCH]audio/faad: fix buffer overflow in command-line frontend >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Nov 01 03:10:00 UTC 2008 >Closed-Date: >Last-Modified: >Originator: bf >Release: 7-STABLE i386 >Organization: - >Environment: >Description: Add an upstream patch for CVE-2008-4201, and bump portrevision: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4201 >How-To-Repeat: >Fix: Patch attached with submission follows: diff -ruN faad.orig/Makefile faad/Makefile --- faad.orig/Makefile 2008-08-21 02:16:16.000000000 -0400 +++ faad/Makefile 2008-09-30 03:22:44.810871000 -0400 @@ -7,6 +7,7 @@ PORTNAME= faad2 PORTVERSION= 2.6.1 +PORTREVISION= 1 PORTEPOCH= 1 CATEGORIES= audio MASTER_SITES= ${MASTER_SITE_SOURCEFORGE} diff -ruN faad.orig/files/patch-frontend_main.c faad/files/patch-frontend_main.c --- faad.orig/files/patch-frontend_main.c 1969-12-31 19:00:00.000000000 -0500 +++ faad/files/patch-frontend_main.c 2008-09-30 03:29:10.586802000 -0400 @@ -0,0 +1,17 @@ +--- frontend/main.c.orig 2007-11-01 13:33:30.000000000 -0700 ++++ frontend/main.c 2008-09-16 11:01:40.000000000 -0700 +@@ -911,12 +911,14 @@ + if (sampleId == 0) dur = 0; + + if (useAacLength || (timescale != samplerate)) { + sample_count = frameInfo.samples; + } else { + sample_count = (unsigned int)(dur * frameInfo.channels); ++ if (sample_count > frameInfo.samples) ++ sample_count = frameInfo.samples; + + if (!useAacLength && !initial && (sampleId < numSamples/2) && (sample_count != frameInfo.samples)) + { + faad_fprintf(stderr, "MP4 seems to have incorrect frame duration, using values from AAC data.\n"); + useAacLength = 1; + sample_count = frameInfo.samples; >Release-Note: >Audit-Trail: >Unformatted: