Fedora 44 : chromium (2026-eebdfdf5ba)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory FEDORA-2026-eebdfdf5ba
#

include('compat.inc');

if (description)
{
  script_id(334460);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/08/11");

  script_cve_id(
    "CVE-2026-19137",
    "CVE-2026-19138",
    "CVE-2026-19139",
    "CVE-2026-19140",
    "CVE-2026-19141",
    "CVE-2026-19142",
    "CVE-2026-19143",
    "CVE-2026-19144",
    "CVE-2026-19145",
    "CVE-2026-19146",
    "CVE-2026-19147",
    "CVE-2026-19148",
    "CVE-2026-19149",
    "CVE-2026-19150",
    "CVE-2026-19151",
    "CVE-2026-19152",
    "CVE-2026-19153",
    "CVE-2026-19154",
    "CVE-2026-19155",
    "CVE-2026-19156",
    "CVE-2026-19157",
    "CVE-2026-19158",
    "CVE-2026-19159",
    "CVE-2026-19160",
    "CVE-2026-19161",
    "CVE-2026-19162",
    "CVE-2026-19163",
    "CVE-2026-19164",
    "CVE-2026-19165",
    "CVE-2026-19166",
    "CVE-2026-19167",
    "CVE-2026-19168",
    "CVE-2026-19169",
    "CVE-2026-19170",
    "CVE-2026-19171",
    "CVE-2026-19172",
    "CVE-2026-19173",
    "CVE-2026-19174",
    "CVE-2026-19175",
    "CVE-2026-19176",
    "CVE-2026-19177"
  );
  script_xref(name:"FEDORA", value:"2026-eebdfdf5ba");

  script_name(english:"Fedora 44 : chromium (2026-eebdfdf5ba)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Fedora host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the
FEDORA-2026-eebdfdf5ba advisory.

    chromium-151.0.7922.108 security release fix 41 CVE

      * CVE-2026-19137: Use after free in WebGL
      * CVE-2026-19138: Heap buffer overflow in CrashReporting
      * CVE-2026-19139: Race in CredentialProvider
      * CVE-2026-19140: Use after free in GPU
      * CVE-2026-19141: Use after free in Resources
      * CVE-2026-19142: Use after free in Views
      * CVE-2026-19143: Insufficient validation of untrusted input in WebAPKs
      * CVE-2026-19144: Use after free in HTML
      * CVE-2026-19145: Use after free in Translate
      * CVE-2026-19146: Uninitialized Use in GPU
      * CVE-2026-19147: Use after free in Aura
      * CVE-2026-19148: Out of bounds write in GPU
      * CVE-2026-19149: Use after free in Aura
      * CVE-2026-19150: Inappropriate implementation in V8
      * CVE-2026-19151: Use after free in V8
      * CVE-2026-19152: Inappropriate implementation in Navigation
      * CVE-2026-19153: Insufficient validation of untrusted input in Workers
      * CVE-2026-19154: Use after free in Skia
      * CVE-2026-19155: Use after free in Payments
      * CVE-2026-19156: Heap buffer overflow in Base
      * CVE-2026-19157: Out of bounds write in ANGLE
      * CVE-2026-19158: Use after free in Views
      * CVE-2026-19159: Use after free in Views
      * CVE-2026-19160: Uninitialized Use in Skia
      * CVE-2026-19161: Uninitialized Use in Skia
      * CVE-2026-19162: Out of bounds write in V8
      * CVE-2026-19163: Use after free in Media
      * CVE-2026-19164: Insufficient validation of untrusted input in Codecs
      * CVE-2026-19165: Use after free in Extensions
      * CVE-2026-19166: Use after free in Web Authentication
      * CVE-2026-19167: Integer overflow in GPU
      * CVE-2026-19168: Inappropriate implementation in V8
      * CVE-2026-19169: Insufficient validation of untrusted input in Contextual Tasks
      * CVE-2026-19170: Use after free in WebGL
      * CVE-2026-19171: Use after free in Media
      * CVE-2026-19172: Use after free in Views
      * CVE-2026-19173: Out of bounds write in Skia
      * CVE-2026-19174: Integer overflow in V8
      * CVE-2026-19175: Use after free in Payments
      * CVE-2026-19176: Use after free in Skia
      * CVE-2026-19177: Insufficient validation of untrusted input in UI


Tenable has extracted the preceding description block directly from the Fedora 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://bodhi.fedoraproject.org/updates/FEDORA-2026-eebdfdf5ba");
  script_set_attribute(attribute:"solution", value:
"Update the affected chromium package.");
  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:R/S:C/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-19175");

  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:"2026/08/06");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/08/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/08/11");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:44");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:chromium");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Fedora 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/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include('rpm2.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_product = get_kb_item('installed_os/local/SSH/0/product');
if (isnull(os_product) || 'Fedora' >!< os_product) audit(AUDIT_OS_NOT, 'Fedora');
var os_version = get_kb_item('installed_os/local/SSH/0/version');
if (isnull(os_version)) audit(AUDIT_UNKNOWN_APP_VER, 'Fedora');
if (! preg(pattern:"^44([^0-9]|$)", string:os_version)) audit(AUDIT_OS_NOT, 'Fedora 44', 'Fedora ' + os_version);

if (!get_kb_item('Host/RedHat/rpm-list')) 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, 'Fedora', cpu);

var constraints = [
  {
    'release': '44',
    'pkgs': [
      {'reference':'chromium-151.0.7922.108-1.fc44', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE}
    ]
  }
];

var os_release = get_one_kb_item('installed_os/local/SSH/0/release');
var os_sp = get_one_kb_item('Host/*/minor_release');

var flag = 0;
var reference;
var sp;
var _cpu;
var el_string;
var rpm_spec_vers_cmp;
var epoch;
var allowmaj;
var exists_check;
var cves;
foreach var constraint ( constraints ) {
  # Check that the target release is equal to the affected release
  if (!empty_or_null(constraint['release'])){
    if (constraint['release'] != os_release) continue;
  }
  if (!empty_or_null(constraint['sp'])){
    if (constraint['sp'] != os_sp) continue;
  }
  foreach var pkg ( constraint['pkgs'] ) {
    reference = NULL;
    sp = NULL;
    _cpu = NULL;
    el_string = NULL;
    rpm_spec_vers_cmp = NULL;
    epoch = NULL;
    allowmaj = NULL;
    exists_check = NULL;
    cves = NULL;
    if (!empty_or_null(pkg['reference'])) reference = pkg['reference'];
    if (!empty_or_null(pkg['sp'])) sp = pkg['sp'];
    if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];
    if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];
    if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];
    if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];
    if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];
    if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];
    if (!empty_or_null(pkg['cves'])) cves = pkg['cves'];
    if (reference &&
        ## (no known rpm to check OR known rpm_exists)
        (!exists_check || rpm_exists(rpm:exists_check)) &&
        rpm_check(sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj, cves:cves)) flag++;
  }
}

if (flag)
{
  security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'chromium');
}