Debian dsa-6334 : gir1.2-poppler-0.18 - security update

#%NASL_MIN_LEVEL 80900
#
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dsa-6334. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('compat.inc');

if (description)
{
  script_id(320215);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/06/12");

  script_cve_id("CVE-2025-43718", "CVE-2025-52885", "CVE-2026-10118");
  script_xref(name:"IAVB", value:"2026-B-0153");

  script_name(english:"Debian dsa-6334 : gir1.2-poppler-0.18 - 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 12 / 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the
dsa-6334 advisory.

    - -------------------------------------------------------------------------
    Debian Security Advisory DSA-6334-1                   [email protected]
    https://www.debian.org/security/                     Salvatore Bonaccorso
    June 09, 2026                         https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : poppler
    CVE ID         : CVE-2025-43718 CVE-2025-52885 CVE-2026-10118
    Debian Bug     : 1117046 1117853 1138708

    Several vulnerabilities were discovered in poppler, a PDF rendering
    library, which could result in denial of service, information
    disclosure, or potentially the execution of arbitrary code if a
    specially crafted file is processed.

    For the oldstable distribution (bookworm), these problems have been fixed
    in version 22.12.0-2+deb12u2.

    For the stable distribution (trixie), these problems have been fixed in
    version 25.03.0-5+deb13u3.

    We recommend that you upgrade your poppler packages.

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

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

    Mailing list: [email protected]

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/poppler");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2025-43718");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2025-52885");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-10118");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bookworm/poppler");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/trixie/poppler");
  script_set_attribute(attribute:"solution", value:
"Upgrade the gir1.2-poppler-0.18 packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/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:L/AC:L/PR:N/UI:R/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:L/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-2026-10118");
  script_set_attribute(attribute:"cvss4_score_source", value:"CVE-2025-52885");

  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:"2025/07/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/06/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/06/10");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:gir1.2-poppler-0.18");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-cpp-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-cpp0v5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-cpp2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-glib-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-glib-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-glib8");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-glib8t64");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-private-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-qt5-1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-qt5-1t64");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-qt5-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-qt6-3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-qt6-3t64");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-qt6-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler126");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler147");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:poppler-utils");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:12.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:13.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"I");
  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:"^(12)\.[0-9]+|^(13)\.[0-9]+", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 12.0 / 13.0', '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': '12.0', 'prefix': 'gir1.2-poppler-0.18', 'reference': '22.12.0-2+deb12u2'},
    {'release': '12.0', 'prefix': 'libpoppler-cpp-dev', 'reference': '22.12.0-2+deb12u2'},
    {'release': '12.0', 'prefix': 'libpoppler-cpp0v5', 'reference': '22.12.0-2+deb12u2'},
    {'release': '12.0', 'prefix': 'libpoppler-dev', 'reference': '22.12.0-2+deb12u2'},
    {'release': '12.0', 'prefix': 'libpoppler-glib-dev', 'reference': '22.12.0-2+deb12u2'},
    {'release': '12.0', 'prefix': 'libpoppler-glib-doc', 'reference': '22.12.0-2+deb12u2'},
    {'release': '12.0', 'prefix': 'libpoppler-glib8', 'reference': '22.12.0-2+deb12u2'},
    {'release': '12.0', 'prefix': 'libpoppler-private-dev', 'reference': '22.12.0-2+deb12u2'},
    {'release': '12.0', 'prefix': 'libpoppler-qt5-1', 'reference': '22.12.0-2+deb12u2'},
    {'release': '12.0', 'prefix': 'libpoppler-qt5-dev', 'reference': '22.12.0-2+deb12u2'},
    {'release': '12.0', 'prefix': 'libpoppler-qt6-3', 'reference': '22.12.0-2+deb12u2'},
    {'release': '12.0', 'prefix': 'libpoppler-qt6-dev', 'reference': '22.12.0-2+deb12u2'},
    {'release': '12.0', 'prefix': 'libpoppler126', 'reference': '22.12.0-2+deb12u2'},
    {'release': '12.0', 'prefix': 'poppler-utils', 'reference': '22.12.0-2+deb12u2'},
    {'release': '13.0', 'prefix': 'gir1.2-poppler-0.18', 'reference': '25.03.0-5+deb13u3'},
    {'release': '13.0', 'prefix': 'libpoppler-cpp-dev', 'reference': '25.03.0-5+deb13u3'},
    {'release': '13.0', 'prefix': 'libpoppler-cpp2', 'reference': '25.03.0-5+deb13u3'},
    {'release': '13.0', 'prefix': 'libpoppler-dev', 'reference': '25.03.0-5+deb13u3'},
    {'release': '13.0', 'prefix': 'libpoppler-glib-dev', 'reference': '25.03.0-5+deb13u3'},
    {'release': '13.0', 'prefix': 'libpoppler-glib-doc', 'reference': '25.03.0-5+deb13u3'},
    {'release': '13.0', 'prefix': 'libpoppler-glib8t64', 'reference': '25.03.0-5+deb13u3'},
    {'release': '13.0', 'prefix': 'libpoppler-private-dev', 'reference': '25.03.0-5+deb13u3'},
    {'release': '13.0', 'prefix': 'libpoppler-qt5-1t64', 'reference': '25.03.0-5+deb13u3'},
    {'release': '13.0', 'prefix': 'libpoppler-qt5-dev', 'reference': '25.03.0-5+deb13u3'},
    {'release': '13.0', 'prefix': 'libpoppler-qt6-3t64', 'reference': '25.03.0-5+deb13u3'},
    {'release': '13.0', 'prefix': 'libpoppler-qt6-dev', 'reference': '25.03.0-5+deb13u3'},
    {'release': '13.0', 'prefix': 'libpoppler147', 'reference': '25.03.0-5+deb13u3'},
    {'release': '13.0', 'prefix': 'poppler-utils', 'reference': '25.03.0-5+deb13u3'}
];

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, 'gir1.2-poppler-0.18 / libpoppler-cpp-dev / libpoppler-cpp0v5 / etc');
}