Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : libheif vulnerabilities (USN-8454-1)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-8454-1. The text
# itself is copyright (C) Canonical, Inc. See
# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##

include('compat.inc');

if (description)
{
  script_id(321763);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/06/26");

  script_cve_id(
    "CVE-2026-3950",
    "CVE-2026-32738",
    "CVE-2026-32739",
    "CVE-2026-32740",
    "CVE-2026-32741",
    "CVE-2026-32814",
    "CVE-2026-32882",
    "CVE-2026-41069",
    "CVE-2026-41071"
  );
  script_xref(name:"USN", value:"8454-1");
  script_xref(name:"IAVB", value:"2026-B-0158");

  script_name(english:"Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : libheif vulnerabilities (USN-8454-1)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has packages installed that are
affected by multiple vulnerabilities as referenced in the USN-8454-1 advisory.

    Elhanan Haenel discovered that libheif incorrectly handled certain malformed HEIF sequence files. An
    attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 25.10
    and Ubuntu 26.04 LTS. (CVE-2026-32738)

    Elhanan Haenel discovered that libheif incorrectly handled certain malformed HEIF sequence files, leading
    to an infinite loop. An attacker could possibly use this issue to cause libheif to use excessive
    resources, resulting in a denial of service. This issue only affected Ubuntu 25.10 and Ubuntu 26.04 LTS.
    (CVE-2026-32739)

    Elhanan Haenel discovered that libheif incorrectly handled certain crafted HEIF/AVIF image files. An
    attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue
    only affected Ubuntu 25.10 and Ubuntu 26.04 LTS. (CVE-2026-32740)

    It was discovered that libheif incorrectly handled certain crafted HEIF files containing mask images. An
    attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue
    only affected Ubuntu 24.04 LTS, Ubuntu 25.10, and Ubuntu 26.04 LTS. (CVE-2026-32741)

    It was discovered that libheif incorrectly handled certain crafted grid-based HEIF/AVIF files. An attacker
    could possibly use this issue to obtain sensitive information. This issue only affected Ubuntu 20.04 LTS,
    Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, Ubuntu 25.10, and Ubuntu 26.04 LTS. (CVE-2026-32814)

    It was discovered that libheif incorrectly handled certain crafted HEIF files when compositing overlay
    images. An attacker could possibly use this issue to cause a denial of service or obtain sensitive
    information. (CVE-2026-32882)

    It was discovered that libheif incorrectly handled certain crafted files. An attacker could possibly use
    this issue to cause a denial of service. This issue only affected Ubuntu 25.10 and Ubuntu 26.04 LTS.
    (CVE-2026-3950)

    It was discovered that libheif incorrectly handled certain malformed HEIF sequence files. An attacker
    could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 25.10 and
    Ubuntu 26.04 LTS. (CVE-2026-41069)

    It was discovered that libheif incorrectly handled certain crafted HEIF sequence files. An attacker could
    possibly use this issue to cause a denial of service. This issue only affected Ubuntu 25.10 and Ubuntu
    26.04 LTS. (CVE-2026-41071)

Tenable has extracted the preceding description block directly from the Ubuntu 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://ubuntu.com/security/notices/USN-8454-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss4_vector", value:"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N");
  script_set_attribute(attribute:"cvss4_threat_vector", value:"CVSS:4.0/E:P");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-41071");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/03/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/06/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/06/20");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:18.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:20.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:22.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:24.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:25.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:26.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:heif-gdk-pixbuf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:heif-thumbnailer");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:heif-view");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-examples");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-aomdec");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-aomenc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-dav1d");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-ffmpegdec");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-j2kdec");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-j2kenc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-jpegdec");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-jpegenc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-kvazaar");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-libde265");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-rav1e");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-svtenc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-x265");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif-plugins-all");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libheif1");
  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:"Ubuntu Local Security Checks");

  script_copyright(english:"Ubuntu Security Notice (C) 2026 Canonical, Inc. / NASL script (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl", "ubuntu_pro_sub_detect.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/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);
var os_release = get_kb_item('Host/Ubuntu/release');
if ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');
os_release = chomp(os_release);
if (! ('18.04' >< os_release || '20.04' >< os_release || '22.04' >< os_release || '24.04' >< os_release || '25.10' >< os_release || '26.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 18.04 / 20.04 / 22.04 / 24.04 / 25.10 / 26.04', 'Ubuntu ' + os_release);
if ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);

var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);
var ubuntu_pro_detected = get_kb_item('Host/Ubuntu/Pro/Services/esm-apps');
ubuntu_pro_detected = !empty_or_null(ubuntu_pro_detected);

var pro_caveat_needed = FALSE;

var pkgs = [
    {'osver': '18.04', 'pkgname': 'libheif-dev', 'pkgver': '1.1.0-2ubuntu0.1~esm3', 'ubuntu_pro': TRUE, 'cves': ['CVE-2026-32882']},
    {'osver': '18.04', 'pkgname': 'libheif-examples', 'pkgver': '1.1.0-2ubuntu0.1~esm3', 'ubuntu_pro': TRUE, 'cves': ['CVE-2026-32882']},
    {'osver': '18.04', 'pkgname': 'libheif1', 'pkgver': '1.1.0-2ubuntu0.1~esm3', 'ubuntu_pro': TRUE, 'cves': ['CVE-2026-32882']},
    {'osver': '20.04', 'pkgname': 'heif-gdk-pixbuf', 'pkgver': '1.6.1-1ubuntu0.1~esm3', 'ubuntu_pro': TRUE, 'cves': ['CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '20.04', 'pkgname': 'heif-thumbnailer', 'pkgver': '1.6.1-1ubuntu0.1~esm3', 'ubuntu_pro': TRUE, 'cves': ['CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '20.04', 'pkgname': 'libheif-dev', 'pkgver': '1.6.1-1ubuntu0.1~esm3', 'ubuntu_pro': TRUE, 'cves': ['CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '20.04', 'pkgname': 'libheif-examples', 'pkgver': '1.6.1-1ubuntu0.1~esm3', 'ubuntu_pro': TRUE, 'cves': ['CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '20.04', 'pkgname': 'libheif1', 'pkgver': '1.6.1-1ubuntu0.1~esm3', 'ubuntu_pro': TRUE, 'cves': ['CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '22.04', 'pkgname': 'heif-gdk-pixbuf', 'pkgver': '1.12.0-2ubuntu0.1~esm3', 'ubuntu_pro': TRUE, 'cves': ['CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '22.04', 'pkgname': 'heif-thumbnailer', 'pkgver': '1.12.0-2ubuntu0.1~esm3', 'ubuntu_pro': TRUE, 'cves': ['CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '22.04', 'pkgname': 'libheif-dev', 'pkgver': '1.12.0-2ubuntu0.1~esm3', 'ubuntu_pro': TRUE, 'cves': ['CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '22.04', 'pkgname': 'libheif-examples', 'pkgver': '1.12.0-2ubuntu0.1~esm3', 'ubuntu_pro': TRUE, 'cves': ['CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '22.04', 'pkgname': 'libheif1', 'pkgver': '1.12.0-2ubuntu0.1~esm3', 'ubuntu_pro': TRUE, 'cves': ['CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'heif-gdk-pixbuf', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'heif-thumbnailer', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'libheif-dev', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'libheif-examples', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'libheif-plugin-aomdec', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'libheif-plugin-aomenc', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'libheif-plugin-dav1d', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'libheif-plugin-ffmpegdec', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'libheif-plugin-j2kdec', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'libheif-plugin-j2kenc', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'libheif-plugin-jpegdec', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'libheif-plugin-jpegenc', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'libheif-plugin-libde265', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'libheif-plugin-rav1e', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'libheif-plugin-svtenc', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'libheif-plugin-x265', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '24.04', 'pkgname': 'libheif1', 'pkgver': '1.17.6-1ubuntu4.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882']},
    {'osver': '25.10', 'pkgname': 'heif-gdk-pixbuf', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'heif-thumbnailer', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'heif-view', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-dev', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-examples', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-plugin-aomdec', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-plugin-aomenc', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-plugin-dav1d', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-plugin-ffmpegdec', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-plugin-j2kdec', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-plugin-j2kenc', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-plugin-jpegdec', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-plugin-jpegenc', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-plugin-kvazaar', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-plugin-libde265', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-plugin-rav1e', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-plugin-svtenc', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-plugin-x265', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif-plugins-all', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '25.10', 'pkgname': 'libheif1', 'pkgver': '1.20.2-1ubuntu0.4', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'heif-gdk-pixbuf', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'heif-thumbnailer', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'heif-view', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-dev', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-examples', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-plugin-aomdec', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-plugin-aomenc', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-plugin-dav1d', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-plugin-ffmpegdec', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-plugin-j2kdec', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-plugin-j2kenc', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-plugin-jpegdec', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-plugin-jpegenc', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-plugin-kvazaar', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-plugin-libde265', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-plugin-rav1e', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-plugin-svtenc', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-plugin-x265', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif-plugins-all', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']},
    {'osver': '26.04', 'pkgname': 'libheif1', 'pkgver': '1.21.2-3ubuntu0.1', 'ubuntu_pro': FALSE, 'cves': ['CVE-2026-3950', 'CVE-2026-32738', 'CVE-2026-32739', 'CVE-2026-32740', 'CVE-2026-32741', 'CVE-2026-32814', 'CVE-2026-32882', 'CVE-2026-41069', 'CVE-2026-41071']}
];

var flag = 0;
foreach var package_array ( pkgs ) {
  var osver = NULL;
  var pkgname = NULL;
  var pkgver = NULL;
  if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];
  if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];
  if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];
  if (!empty_or_null(package_array['cves'])) cves = package_array['cves'];
  var pro_required = NULL;
  if (!empty_or_null(package_array['ubuntu_pro'])) pro_required = package_array['ubuntu_pro'];
  if (osver && pkgname && pkgver) {
    if (deb_check(release:osver, prefix:pkgname, reference:pkgver, cves:cves)) {
        flag++;
        if (!ubuntu_pro_detected && !pro_caveat_needed) pro_caveat_needed = pro_required;
    }
  }
}

if (flag)
{
  var extra = '';
  if (pro_caveat_needed) {
    extra += 'NOTE: This vulnerability check contains fixes that apply to packages only \n';
    extra += 'available in Ubuntu ESM repositories. Access to these package security updates \n';
    extra += 'require an Ubuntu Pro subscription.\n\n';
  }
  extra += ubuntu_report_get();
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : extra
  );
  exit(0);
}
else
{
  var tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'heif-gdk-pixbuf / heif-thumbnailer / heif-view / libheif-dev / etc');
}