Debian DLA-1490-1 : php5 security update

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1490-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(112229);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");

  script_cve_id("CVE-2018-14851", "CVE-2018-14883");

  script_name(english:"Debian DLA-1490-1 : php5 security update");
  script_summary(english:"Checks dpkg output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Two vulnerabilities have been discovered in php5, a server-side,
HTML-embedded scripting language. One (CVE-2018-14851) results in a
potential denial of service (out-of-bounds read and application crash)
via a crafted JPEG file. The other (CVE-2018-14883) is an Integer
Overflow that leads to a heap-based buffer over-read.

Additionally, a previously introduced patch for CVE-2017-7272 was
found to negatively affect existing PHP applications (#890266). As a
result of the negative effects and the fact that the security team has
marked the CVE in question as 'ignore,' the patch has been dropped.

For Debian 8 'Jessie', these problems have been fixed in version
5.6.37+dfsg-0+deb8u1.

We recommend that you upgrade your php5 packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.debian.org/debian-lts-announce/2018/09/msg00000.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/php5"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libapache2-mod-php5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libapache2-mod-php5filter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libphp5-embed");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php-pear");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-cgi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-cli");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-curl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-enchant");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-fpm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-gd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-gmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-imap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-interbase");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-intl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-mcrypt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-mysqlnd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-odbc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-pgsql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-phpdbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-pspell");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-readline");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-recode");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-snmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-sqlite");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-sybase");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-tidy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-xmlrpc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-xsl");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2018/09/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/09/04");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"8.0", prefix:"libapache2-mod-php5", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"libapache2-mod-php5filter", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"libphp5-embed", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php-pear", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-cgi", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-cli", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-common", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-curl", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-dbg", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-dev", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-enchant", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-fpm", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-gd", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-gmp", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-imap", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-interbase", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-intl", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-ldap", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-mcrypt", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-mysql", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-mysqlnd", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-odbc", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-pgsql", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-phpdbg", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-pspell", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-readline", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-recode", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-snmp", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-sqlite", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-sybase", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-tidy", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-xmlrpc", reference:"5.6.37+dfsg-0+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"php5-xsl", reference:"5.6.37+dfsg-0+deb8u1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");