Debian Security Advisory DSA 3957-1 (ffmpeg - security update)

2017-08-28T00:00:00
ID OPENVAS:1361412562310703957
Type openvas
Reporter Copyright (c) 2017 Greenbone Networks GmbH http://greenbone.net
Modified 2019-03-18T00:00:00

Description

Several vulnerabilities have been discovered in FFmpeg, a multimedia player, server and encoder. These issues could lead to Denial-of-Service and, in some situation, the execution of arbitrary code.

CVE-2017-9608 Yihan Lian of Qihoo 360 GearTeam discovered a NULL pointer access when parsing a crafted MOV file.

CVE-2017-9993 Thierry Foucu discovered that it was possible to leak information from files and symlinks ending in common multimedia extensions, using the HTTP Live Streaming.

CVE-2017-11399 Liu Bingchang of IIE discovered an integer overflow in the APE decoder that can be triggered by a crafted APE file.

CVE-2017-11665 JunDong Xie of Ant-financial Light-Year Security Lab discovered that an attacker able to craft a RTMP stream can crash FFmpeg.

CVE-2017-11719 Liu Bingchang of IIE discovered an out-of-bound access that can be triggered by a crafted DNxHD file.

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
# $Id: deb_3957.nasl 14280 2019-03-18 14:50:45Z cfischer $
#
# Auto-generated from advisory DSA 3957-1 using nvtgen 1.0
# Script version: 1.0
#
# Author:
# Greenbone Networks
#
# Copyright:
# Copyright (c) 2017 Greenbone Networks GmbH http://greenbone.net
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (c) the respective author(s)
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.703957");
  script_version("$Revision: 14280 $");
  script_cve_id("CVE-2017-11399", "CVE-2017-11665", "CVE-2017-11719", "CVE-2017-9608", "CVE-2017-9993");
  script_name("Debian Security Advisory DSA 3957-1 (ffmpeg - security update)");
  script_tag(name:"last_modification", value:"$Date: 2019-03-18 15:50:45 +0100 (Mon, 18 Mar 2019) $");
  script_tag(name:"creation_date", value:"2017-08-28 00:00:00 +0200 (Mon, 28 Aug 2017)");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  script_xref(name:"URL", value:"http://www.debian.org/security/2017/dsa-3957.html");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (c) 2017 Greenbone Networks GmbH http://greenbone.net");
  script_family("Debian Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB9");
  script_tag(name:"affected", value:"ffmpeg on Debian Linux");
  script_tag(name:"solution", value:"For the stable distribution (stretch), these problems have been fixed in
version 7:3.2.7-1~deb9u1.

We recommend that you upgrade your ffmpeg packages.");
  script_tag(name:"summary", value:"Several vulnerabilities have been discovered in FFmpeg, a multimedia
player, server and encoder. These issues could lead to Denial-of-Service
and, in some situation, the execution of arbitrary code.

CVE-2017-9608
Yihan Lian of Qihoo 360 GearTeam discovered a NULL pointer access when
parsing a crafted MOV file.

CVE-2017-9993
Thierry Foucu discovered that it was possible to leak information from
files and symlinks ending in common multimedia extensions, using the
HTTP Live Streaming.

CVE-2017-11399
Liu Bingchang of IIE discovered an integer overflow in the APE decoder
that can be triggered by a crafted APE file.

CVE-2017-11665
JunDong Xie of Ant-financial Light-Year Security Lab discovered that
an attacker able to craft a RTMP stream can crash FFmpeg.

CVE-2017-11719
Liu Bingchang of IIE discovered an out-of-bound access that can be
triggered by a crafted DNxHD file.");
  script_tag(name:"vuldetect", value:"This check tests the installed software version using the apt package manager.");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-deb.inc");

res = "";
report = "";
if((res = isdpkgvuln(pkg:"ffmpeg", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"ffmpeg-doc", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libav-tools", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavcodec-dev", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavcodec-extra", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavcodec-extra57", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavcodec57", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavdevice-dev", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavdevice57", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavfilter-dev", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavfilter-extra", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavfilter-extra6", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavfilter6", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavformat-dev", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavformat57", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavresample-dev", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavresample3", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavutil-dev", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libavutil55", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libpostproc-dev", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libpostproc54", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libswresample-dev", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libswresample2", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libswscale-dev", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libswscale4", ver:"7:3.2.7-1~deb9u1", rls:"DEB9")) != NULL) {
  report += res;
}

if(report != "") {
  security_message(data:report);
} else if(__pkg_match) {
  exit(99);
}