Debian dla-4699 : hpijs-ppds - security update

#%NASL_MIN_LEVEL 80900
#
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dla-4699. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('compat.inc');

if (description)
{
  script_id(330015);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/07/26");

  script_cve_id("CVE-2026-8631", "CVE-2026-8632");

  script_name(english:"Debian dla-4699 : hpijs-ppds - security update");

  script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing one or more security-related updates.");
  script_set_attribute(attribute:"description", value:
"The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the
dla-4699 advisory.

    - -------------------------------------------------------------------------
    Debian LTS Advisory DLA-4699-1                [email protected]
    https://www.debian.org/lts/security/                    Thorsten Alteholz
    July 25, 2026                                 https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : hplip
    Version        : 3.21.2+dfsg1-2+deb11u1 3.22.10+dfsg0-2+deb12u1
    CVE ID         : CVE-2026-8631 CVE-2026-8632
    Debian Bug     : 1137374


    Two issues have been found in hplip, the HP Linux Printing and Imaging
    System. They are both related to privilege escalation and/or arbitrary
    code execution.



    For Debian 11 bullseye, these problems have been fixed in version
    3.21.2+dfsg1-2+deb11u1.

    For Debian 12 bookworm, these problems have been fixed in version
    3.22.10+dfsg0-2+deb12u1.

    We recommend that you upgrade your hplip packages.

    For the detailed security status of hplip please refer to
    its security tracker page at:
    https://security-tracker.debian.org/tracker/hplip

    Further information about Debian LTS security advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/source-package/hplip");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-8631");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-8632");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bookworm/hplip");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bullseye/hplip");
  script_set_attribute(attribute:"solution", value:
"Upgrade the hpijs-ppds packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  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:"cvss4_vector", value:"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N");
  script_set_attribute(attribute:"cvss4_threat_vector", value:"CVSS:4.0/E:U");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-8631");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/05/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/07/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/07/26");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:hpijs-ppds");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:hplip");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:hplip-data");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:hplip-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:hplip-gui");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libhpmud-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libhpmud0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsane-hpaio");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:printer-driver-hpcups");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:printer-driver-hpijs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:printer-driver-postscript-hp");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:11.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:12.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Debian Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}

include('debian_package.inc');

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

var debian_release = get_kb_item('Host/Debian/release');
if ( isnull(debian_release) ) audit(AUDIT_OS_NOT, 'Debian');
debian_release = chomp(debian_release);
if (! preg(pattern:"^(11)\.[0-9]+|^(12)\.[0-9]+", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 11.0 / 12.0', 'Debian ' + debian_release);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Debian', cpu);

var pkgs = [
    {'release': '11.0', 'prefix': 'hpijs-ppds', 'reference': '3.21.2+dfsg1-2+deb11u1'},
    {'release': '11.0', 'prefix': 'hplip', 'reference': '3.21.2+dfsg1-2+deb11u1'},
    {'release': '11.0', 'prefix': 'hplip-data', 'reference': '3.21.2+dfsg1-2+deb11u1'},
    {'release': '11.0', 'prefix': 'hplip-doc', 'reference': '3.21.2+dfsg1-2+deb11u1'},
    {'release': '11.0', 'prefix': 'hplip-gui', 'reference': '3.21.2+dfsg1-2+deb11u1'},
    {'release': '11.0', 'prefix': 'libhpmud-dev', 'reference': '3.21.2+dfsg1-2+deb11u1'},
    {'release': '11.0', 'prefix': 'libhpmud0', 'reference': '3.21.2+dfsg1-2+deb11u1'},
    {'release': '11.0', 'prefix': 'libsane-hpaio', 'reference': '3.21.2+dfsg1-2+deb11u1'},
    {'release': '11.0', 'prefix': 'printer-driver-hpcups', 'reference': '3.21.2+dfsg1-2+deb11u1'},
    {'release': '11.0', 'prefix': 'printer-driver-hpijs', 'reference': '3.21.2+dfsg1-2+deb11u1'},
    {'release': '11.0', 'prefix': 'printer-driver-postscript-hp', 'reference': '3.21.2+dfsg1-2+deb11u1'},
    {'release': '12.0', 'prefix': 'hpijs-ppds', 'reference': '3.22.10+dfsg0-2+deb12u1'},
    {'release': '12.0', 'prefix': 'hplip', 'reference': '3.22.10+dfsg0-2+deb12u1'},
    {'release': '12.0', 'prefix': 'hplip-data', 'reference': '3.22.10+dfsg0-2+deb12u1'},
    {'release': '12.0', 'prefix': 'hplip-doc', 'reference': '3.22.10+dfsg0-2+deb12u1'},
    {'release': '12.0', 'prefix': 'hplip-gui', 'reference': '3.22.10+dfsg0-2+deb12u1'},
    {'release': '12.0', 'prefix': 'libhpmud-dev', 'reference': '3.22.10+dfsg0-2+deb12u1'},
    {'release': '12.0', 'prefix': 'libhpmud0', 'reference': '3.22.10+dfsg0-2+deb12u1'},
    {'release': '12.0', 'prefix': 'libsane-hpaio', 'reference': '3.22.10+dfsg0-2+deb12u1'},
    {'release': '12.0', 'prefix': 'printer-driver-hpcups', 'reference': '3.22.10+dfsg0-2+deb12u1'},
    {'release': '12.0', 'prefix': 'printer-driver-hpijs', 'reference': '3.22.10+dfsg0-2+deb12u1'},
    {'release': '12.0', 'prefix': 'printer-driver-postscript-hp', 'reference': '3.22.10+dfsg0-2+deb12u1'}
];

var flag = 0;
foreach package_array ( pkgs ) {
  var _release = NULL;
  var prefix = NULL;
  var reference = NULL;
  if (!empty_or_null(package_array['release'])) _release = package_array['release'];
  if (!empty_or_null(package_array['prefix'])) prefix = package_array['prefix'];
  if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
  if (_release && prefix && reference) {
    if (deb_check(release:_release, prefix:prefix, reference:reference)) flag++;
  }
}

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : deb_report_get()
  );
  exit(0);
}
else
{
  var tested = deb_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'hpijs-ppds / hplip / hplip-data / hplip-doc / hplip-gui / libhpmud-dev / etc');
}