Debian LTS: Security Advisory for php5 (DLA-2188-1)

# Copyright (C) 2020 Greenbone Networks GmbH
# Some text descriptions might be excerpted from the referenced
# advisories, and are Copyright (C) by the respective right holder(s)
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# 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("1.3.6.1.4.1.25623.1.0.892188");
  script_version("2020-04-27T03:00:09+0000");
  script_cve_id("CVE-2020-7064", "CVE-2020-7066", "CVE-2020-7067");
  script_tag(name:"cvss_base", value:"5.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:N/A:P");
  script_tag(name:"last_modification", value:"2020-04-27 03:00:09 +0000 (Mon, 27 Apr 2020)");
  script_tag(name:"creation_date", value:"2020-04-27 03:00:09 +0000 (Mon, 27 Apr 2020)");
  script_name("Debian LTS: Security Advisory for php5 (DLA-2188-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2020 Greenbone Networks GmbH");
  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=DEB8");

  script_xref(name:"URL", value:"https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DLA-2188-1");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'php5'
  package(s) announced via the DLA-2188-1 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"Three issues have been found in php5, a server-side, HTML-embedded
scripting language.

CVE-2020-7064
A one byte out-of-bounds read, which could potentially lead to
information disclosure or crash.

CVE-2020-7066
An URL containing zero (\0) character will be truncated at it, which
may cause some software to make incorrect assumptions and possibly
send some information to a wrong server.

CVE-2020-7067
Using a malformed url-encoded string an Out-of-Bounds read can occur.");

  script_tag(name:"affected", value:"'php5' package(s) on Debian Linux.");

  script_tag(name:"solution", value:"For Debian 8 'Jessie', these problems have been fixed in version
5.6.40+dfsg-0+deb8u11.

We recommend that you upgrade your php5 packages.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

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

res = "";
report = "";
if(!isnull(res = isdpkgvuln(pkg:"libapache2-mod-php5", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libapache2-mod-php5filter", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libphp5-embed", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php-pear", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-cgi", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-cli", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-common", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-curl", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-dbg", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-dev", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-enchant", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-fpm", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-gd", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-gmp", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-imap", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-interbase", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-intl", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-ldap", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-mcrypt", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-mysql", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-mysqlnd", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-odbc", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-pgsql", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-phpdbg", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-pspell", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-readline", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-recode", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-snmp", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-sqlite", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-sybase", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-tidy", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-xmlrpc", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-xsl", ver:"5.6.40+dfsg-0+deb8u11", rls:"DEB8"))) {
  report += res;
}

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

exit(0);