Debian DLA-1741-1 : 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-1741-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

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

if (description)
{
  script_id(123528);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");

  script_cve_id("CVE-2019-9022", "CVE-2019-9637", "CVE-2019-9638", "CVE-2019-9639", "CVE-2019-9640", "CVE-2019-9641");

  script_name(english:"Debian DLA-1741-1 : 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:
"Several vulnerabilities have been found in php5, a server-side,
HTML-embedded scripting language.

CVE-2019-9637 rename() across the device may allow unwanted access
during processing.

CVE-2019-9638, CVE-2019-9639 Uninitialized read in
exif_process_IFD_in_MAKERNOTE.

CVE-2019-9640 Invalid Read on exif_process_SOFn.

CVE-2019-9641 Uninitialized read in exif_process_IFD_in_TIFF.

CVE-2019-9022 An issue during parsing of DNS responses allows a
hostile DNS server to misuse memcpy, which leads to a read operation
past an allocated buffer.

For Debian 8 'Jessie', these problems have been fixed in version
5.6.40+dfsg-0+deb8u2.

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/2019/03/msg00043.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:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  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:"vuln_publication_date", value:"2019/02/22");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/03/31");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/04/01");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2021 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:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libapache2-mod-php5filter", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libphp5-embed", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php-pear", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-cgi", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-cli", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-common", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-curl", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-dbg", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-dev", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-enchant", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-fpm", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-gd", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-gmp", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-imap", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-interbase", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-intl", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-ldap", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-mcrypt", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-mysql", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-mysqlnd", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-odbc", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-pgsql", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-phpdbg", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-pspell", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-readline", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-recode", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-snmp", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-sqlite", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-sybase", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-tidy", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-xmlrpc", reference:"5.6.40+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"php5-xsl", reference:"5.6.40+dfsg-0+deb8u2")) flag++;

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