Debian Security Advisory DSA 4119-1 (libav - security update)

# OpenVAS Vulnerability Test
# $Id: deb_4119.nasl 8893 2018-02-21 06:36:27Z cfischer $
# Auto-generated from advisory DSA 4119-1 using nvtgen 1.0
# Script version: 1.0
#
# Author:
# Greenbone Networks
#
# Copyright:
# Copyright (c) 2018 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_id(704119);
    script_version("$Revision: 8893 $");
    script_cve_id("CVE-2017-16803");
    script_name("Debian Security Advisory DSA 4119-1 (libav - security update)");
    script_tag(name: "last_modification", value: "$Date: 2018-02-21 07:36:27 +0100 (Wed, 21 Feb 2018) $");
    script_tag(name: "creation_date", value: "2018-02-19 00:00:00 +0100 (Mon, 19 Feb 2018)");
    script_tag(name:"cvss_base", value:"5.0");
    script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
    script_tag(name: "solution_type", value: "VendorFix");
    script_tag(name: "qod_type", value: "package");

    script_xref(name:"URL", value:"https://www.debian.org/security/2018/dsa-4119");

    script_summary("Debian Security Advisory DSA 4119-1 (libav - security update)");

    script_category(ACT_GATHER_INFO);

    script_copyright("Copyright (c) 2018 Greenbone Networks GmbH http://greenbone.net");
    script_family("Debian Local Security Checks");
    script_dependencies("gather-package-list.nasl");
    script_mandatory_keys("HostDetails/OS/cpe:/o:debian:debian_linux", "login/SSH/success", "ssh/login/packages");
    script_tag(name: "affected",  value: "libav on Debian Linux");
    script_tag(name: "solution",  value: "For the oldstable distribution (jessie), this problem has been fixed
in version 6:11.12-1~deb8u1.

We recommend that you upgrade your libav packages.

For the detailed security status of libav please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libav");
    script_tag(name: "summary",   value: "Several security issues have been corrected in multiple demuxers and
decoders of the libav multimedia library. A full list of the changes is
available at
https://git.libav.org/?p=libav.git;a=blob;f=Changelog;hb=refs/tags/v11.12");
    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:"libav-dbg", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libav-doc", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libav-tools", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libavcodec-dev", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libavcodec-extra", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libavcodec-extra-56", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libavcodec56", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libavdevice-dev", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libavdevice55", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libavfilter-dev", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libavfilter5", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libavformat-dev", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libavformat56", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libavresample-dev", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libavresample2", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libavutil-dev", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libavutil54", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libswscale-dev", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libswscale3", ver:"6:11.12-1~deb8u1", rls_regex:"DEB8.[0-9]+", remove_arch:TRUE )) != NULL) {
    report += res;
}

if (report != "") {
    security_message(data:report);
} else if (__pkg_match) {
    exit(99); # Not vulnerable.
}