Fedora 43 : python-cloudpickle / python-pydantic / python-pydantic-core / etc (2025-312ac3e645)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory FEDORA-2025-312ac3e645
#

include('compat.inc');

if (description)
{
  script_id(274574);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/11/10");
  script_xref(name:"FEDORA", value:"2025-312ac3e645");

  script_name(english:"Fedora 43 : python-cloudpickle / python-pydantic / python-pydantic-core / etc (2025-312ac3e645)");

  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 43 host has packages installed that are affected by a vulnerability as referenced in the
FEDORA-2025-312ac3e645 advisory.

    # Pydantic

    ## 2.12.4

    This is the fourth 2.12 patch release, fixing more regressions, and reverting a change in the `build()`
    method
    of the `AnyUrl` and `Dsn` types.

    This patch release also fixes an issue with the serialization of IP address types, when `serialize_as_any`
    is used. The next patch release will try to address the remaining issues with *serialize as any* behavior
    by introducing a new *polymorphic serialization* feature, that should be used in most cases in place of
    *serialize as any*.

    https://github.com/pydantic/pydantic/releases/tag/v2.12.4

    ----

    # uv / python-uv-build

    ## 0.9.7

    https://github.com/astral-sh/uv/releases/tag/0.9.7

    ## 0.9.6

    This release contains an upgrade to Astral's fork of `async_zip`, which addresses potential sources of ZIP
    parsing differentials between uv and other Python packaging tooling. See [GHSA-
    pqhf-p39g-3x64](https://github.com/astral-sh/uv/security/advisories/GHSA-pqhf-p39g-3x64) for additional
    details.

    https://github.com/astral-sh/uv/releases/tag/0.9.6

    ----

    # ruff

    ## 0.14.3

    https://github.com/astral-sh/ruff/releases/tag/0.14.3

    ----

    Update `rust-get-size2`/`rust-get-size-derive2` to 0.7.1 (implement `GetSize` for `RefCell`).

    ----

    Update `rust-reqsign` to 0.18.1 and `rust-reqsign-*` to 2.0.1.

    ----

    Update `rust-regex` to 1.12.2 and `rust-regex-automata` to 0.4.13.


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

Note that Nessus has not tested for this issue 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-2025-312ac3e645");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_attribute(attribute:"risk_factor", value:"High");

  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:"2025/11/05");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/11/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/11/10");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:43");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:python-cloudpickle");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:python-pydantic");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:python-pydantic-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:python-uv-build");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:ruff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:rust-get-size-derive2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:rust-get-size2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:rust-regex");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:rust-regex-automata");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:rust-reqsign");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:rust-reqsign-aws-v4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:rust-reqsign-command-execute-tokio");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:rust-reqsign-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:rust-reqsign-file-read-tokio");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:rust-reqsign-http-send-reqwest");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:uv");
  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) 2025 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:"^43([^0-9]|$)", string:os_version)) audit(AUDIT_OS_NOT, 'Fedora 43', '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': '43',
    'pkgs': [
      {'reference':'python-cloudpickle-3.1.2-1.fc43', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'python-pydantic-2.12.4-1.fc43', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'python-pydantic-core-2.41.5-1.fc43', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'python-uv-build-0.9.7-2.fc43', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'ruff-0.14.3-1.fc43', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'rust-get-size-derive2-0.7.1-1.fc43', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'rust-get-size2-0.7.1-1.fc43', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'rust-regex-1.12.2-1.fc43', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'rust-regex-automata-0.4.13-1.fc43', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'rust-reqsign-0.18.1-1.fc43', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'rust-reqsign-aws-v4-2.0.1-1.fc43', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'rust-reqsign-command-execute-tokio-2.0.1-1.fc43', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'rust-reqsign-core-2.0.1-1.fc43', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'rust-reqsign-file-read-tokio-2.0.1-1.fc43', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'rust-reqsign-http-send-reqwest-2.0.1-1.fc43', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'uv-0.9.7-2.fc43', 'rpm_spec_vers_cmp':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, 'python-cloudpickle / python-pydantic / python-pydantic-core / etc');
}