Amazon Linux 2023 : postgresql16, postgresql16-contrib, postgresql16-llvmjit (ALAS2023-2026-2078)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux 2023 Security Advisory ALAS2023-2026-2078.
##

include('compat.inc');

if (description)
{
  script_id(341862);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/08/31");

  script_cve_id(
    "CVE-2026-6464",
    "CVE-2026-6469",
    "CVE-2026-6470",
    "CVE-2026-6471",
    "CVE-2026-14662",
    "CVE-2026-14663",
    "CVE-2026-14664",
    "CVE-2026-14666",
    "CVE-2026-14668",
    "CVE-2026-14669",
    "CVE-2026-14670",
    "CVE-2026-14671",
    "CVE-2026-14672",
    "CVE-2026-14673",
    "CVE-2026-14678",
    "CVE-2026-14679",
    "CVE-2026-14680",
    "CVE-2026-15741",
    "CVE-2026-15742",
    "CVE-2026-16239",
    "CVE-2026-16241",
    "CVE-2026-18024",
    "CVE-2026-18408",
    "CVE-2026-19385"
  );
  script_xref(name:"IAVB", value:"2026-B-0238");

  script_name(english:"Amazon Linux 2023 : postgresql16, postgresql16-contrib, postgresql16-llvmjit (ALAS2023-2026-2078)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Amazon Linux 2023 host is missing a security update.");
  script_set_attribute(attribute:"description", value:
"It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2078 advisory.

    Integer wraparound in PostgreSQL tsvector and tsquery data type functions allows an unprivileged database
    user to cause the server to undersize an allocation and write out-of-bounds, via crafted large inputs.
    This may execute arbitrary code as the operating system user running the database.  These types are
    typically sourced from application logic, not taken from the application's user.  Hence, application users
    attacking the database, through the application as a conduit, are unlikely.  CVE-2026-6473 had fixed
    similar problems.  Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.
    (CVE-2026-14662)

    Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct
    observation of the faulty ciphertext.  The OpenSSL version and OpenSSL configuration determine the
    disabled ciphers.  If the application accepts encrypted data as input, decryption will succeed even with
    the wrong key.  This in turn loses the modest protection from the Modification Detection Code (MDC).
    Affected functions are pgp_sym_encrypt, pgp_sym_decrypt, pgp_pub_encrypt, pgp_pub_decrypt,
    pgp_sym_encrypt_bytea, pgp_sym_decrypt_bytea, pgp_pub_encrypt_bytea, and pgp_pub_decrypt_bytea.  Versions
    before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-14663)

    Heap buffer overflow in PostgreSQL regexp allows the query author to execute arbitrary code as the
    operating system user running the database, via text that would not pass encoding validation.  This shares
    heritage with CVE-2026-2006, but this case involved unanticipated data growth when round-tripped through
    pg_wchar.  Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-14664)

    Incomplete tracking in PostgreSQL of changes to role membership, role attributes, and database ownership
    allows a query to continue using cached row-level security policies after those changes require a
    different policy, via plan reuse.  Stale policies continue until some other event invalidates the cache or
    connection termination ends the session.  This permits a user to complete reads and modifications that
    were recently permitted but now forbidden.  An attacker must tailor an attack to a particular
    application's pattern of privilege removal and role-specific row security policies.  Versions before
    PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-14666)

    Type confusion regarding input of PostgreSQL ctid data type selectivity estimator allows an object creator
    to view a calculation derived from the value of an arbitrary 4-byte span of memory, via a chosen non-ctid
    input.  While the calculation loses precision, substantial memory value recovery appears possible.
    Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-14668)

    Heap buffer overflow in PostgreSQL to_char(timestamptz) allows the party choosing the timezone to execute
    arbitrary code as the operating system user running the database, via a long POSIX timezone abbreviation.
    Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-14669)

    Heap buffer overflow in PostgreSQL plperl return of a tied hash allows the function owner to execute
    arbitrary code as the operating system user running the database, via a crafted function body.  Versions
    before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-14670)

    Type confusion in PostgreSQL module refint allows an object creator to execute arbitrary code as the
    operating system user running the database.  The fix for this emerged as a non-security bug report, and
    the fix appear in the git repository with subject refint: Remove plan cache., without a CVE number.
    Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-14671)

    Observable response discrepancy in PostgreSQL SCRAM authentication allows an unauthenticated user to test
    the existence of a user via observing the SCRAM iteration count.  This requires the probed user to have a
    non-default scram_iterations count, because the authentication challenge for a nonexistent user reports
    the default scram_iterations.  Within major versions 16-18, minor versions before PostgreSQL 18.5, 17.11,
    and 16.15 are affected.  Versions before PostgreSQL 16 are unaffected. (CVE-2026-14672)

    Untrusted search path in PostgreSQL amcheck allows a grantee of amcheck function EXECUTE privilege to
    execute arbitrary functions as the owners of expression indexes that depend on the search path, via
    setting a hostile search path before calling the amcheck function.  Within major versions 18, 16, 15, and
    14, minor versions before PostgreSQL 18.5, 16.15, 15.19, and 14.24 are affected.  PostgreSQL 17 is
    unaffected. (CVE-2026-14673)

    Buffer over-read in PostgreSQL pg_trgm index picksplit function reads past end of a heap buffer.  This
    might allow a table maintainer to infer limited memory values, via the lossy signal of index split
    choices.  Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-14678)

    Stack buffer overflow in PostgreSQL argument name matching allows an object creator to achieve unknown
    impacts via OUT parameter count.  The attack can write only 0x0 and 0x1 bytes.  Versions before PostgreSQL
    18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-14679)

    Type confusion with PostgreSQL internal data type arguments allows any user to execute arbitrary code as
    the operating system user running the database, via calls to functions with that argument type.  Type
    internal represents a class of mutually-incompatible data structures not intended for access from SQL.
    The system intended to prevent such function calls, but this prevention had gaps.  Versions before
    PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-14680)

    SQL injection in PostgreSQL EXTRACT() deparse allows an object owner to execute arbitrary SQL as a
    superuser via a hostile object definition.  Attacks affect expression deparse consumers broadly, including
    pg_dump, psql commands like \sf, and any similar usage in non-core tools.  Versions before PostgreSQL
    18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-15741)

    Integer wraparound in PostgreSQL fuzzystrmatch allows a user to direct writes to a huge range of
    addresses, executing arbitrary code as the operating system user running the database, via extreme inputs
    to SQL function levenshtein() or levenshtein_less_equal().  Versions before PostgreSQL 18.5, 17.11, 16.15,
    15.19, and 14.24 are affected. (CVE-2026-15742)

    Type confusion in PostgreSQL portal/cursor lifecycle allows a user to execute arbitrary code as the
    operating system user running the database, via re-creation of a cursor or other portal with different
    types.  Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-16239)

    Integer underflow in PostgreSQL ECPG allows a database server administrator to achieve temporary denial of
    service against the ECPG client via sending a byte value lacking the mandatory prefix.  The client
    overwrites a huge memory region with bytes outside attacker knowledge or control.  This typically yields a
    simple SIGSEV, but rare cases might achieve client-specific integrity impact via the write.  Versions
    before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-16241)

    Buffer over-read in PostgreSQL ascii() SQL function allows a user to disclose up to 3 bytes after the end
    of a specific allocation, via a crafted text value.  This is the same class of defect that CVE-2026-2006
    fixed, though this instance has less impact.  Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and
    14.24 are affected. (CVE-2026-18024)

    Untrusted data inclusion in pg_dump in PostgreSQL allows a malicious superuser of the origin server to
    inject arbitrary code for restore-time execution as the client operating system account running psql to
    restore the dump, via psql \restrict meta-command input expansion.  The fix for CVE-2025-8714 introduced
    \restrict and \unrestrict to block this attack, but \unrestrict itself was sufficient for an attack.
    pg_dumpall is also affected.  pg_restore is affected when used to generate a plain-format dump.  Non-core
    use of \restrict would be affected, but we've not identified non-core use.  Versions before PostgreSQL
    18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-18408)

    Heap buffer overflow in PostgreSQL pg_dump of long function transform lists allows an object creator to
    execute arbitrary code as the operating system user running pg_dump, via a crafted transform list.
    Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-19385)

    Untrusted data inclusion in PostgreSQL psql COPY may allow a server administrator to elicit execution of
    data lines as psql commands, via error injection.  If the COPY FROM STDIN or \copy FROM STDIN command
    fails before the server indicates that it awaits input rows, psql processes the in-line data rows as psql
    commands.  COPY FROM with a filename is unaffected.  The server administrator has no inherent control
    over the data rows, so a complete attack requires the attacker to separately acquire control of both the
    server and the data rows.  Alternatively, an attacker controlling data rows alone might complete an attack
    through a coincidental error that they don't control.  Versions before PostgreSQL 18.5, 17.11, 16.15,
    15.19, and 14.24 are affected. (CVE-2026-6464)

    Incorrect ownership assignment in PostgreSQL ALTER TABLE ALTER TYPE command reassigns ownership of
    dependent statistics objects to the current user.  This wrongly allows the table owner to run DROP
    STATISTICS and ALTER STATISTICS via this improper ownership.  It wrongly denies those commands to the
    prior statistics object owner.  DROP TABLE remains able to remove statistics objects, so this exploit
    achieves nothing in many ownership arrangements.  Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19,
    and 14.24 are affected. (CVE-2026-6469)

    Missing authorization in PostgreSQL DDL commands allows an object creator to achieve denial of service
    against ALTER and DROP of the type, via creating a dependency on the type.  Many DDL operations did check
    the privilege, but assigning a range subtype and referencing the type from an SQL expression did not.
    Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-6470)

    Missing authorization in PostgreSQL logical decoding allows a non-superuser holding REPLICATION privilege
    to dlopen any file visible to the operating system account running the server, via the choice of logical
    decoding plugin.  This in turn runs arbitrary code as that account.  Versions before PostgreSQL 18.5,
    17.11, 16.15, 15.19, and 14.24 are affected. (CVE-2026-6471)

Tenable has extracted the preceding description block directly from the tested product 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://alas.aws.amazon.com//AL2023/ALAS2023-2026-2078.html");
  script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/faqs.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-14662.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-14663.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-14664.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-14666.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-14668.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-14669.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-14670.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-14671.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-14672.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-14673.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-14678.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-14679.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-14680.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-15741.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-15742.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-16239.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-16241.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-18024.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-18408.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-19385.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-6464.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-6469.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-6470.html");
  script_set_attribute(attribute:"see_also", value:"https://explore.alas.aws.amazon.com/CVE-2026-6471.html");
  script_set_attribute(attribute:"solution", value:
"Run 'dnf update postgresql16 --releasever 2023.12.20260831' or
  or 'dnf update --advisory ALAS2023-2026-2078 --releasever 2023.12.20260831' to update your system.");
  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:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-18408");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2026-19385");

  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:"2026/08/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/08/31");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/08/31");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-contrib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-contrib-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-docs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-docs-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-llvmjit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-llvmjit-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-plperl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-plperl-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-plpython3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-plpython3-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-pltcl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-pltcl-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-private-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-private-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-private-libs-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-server-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-server-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-server-devel-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-static");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-test");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-test-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-test-rpm-macros");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-upgrade");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-upgrade-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-upgrade-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:postgresql16-upgrade-devel-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux:2023");
  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:"Amazon Linux 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/AmazonLinux/release", "Host/AmazonLinux/rpm-list");

  exit(0);
}

include("rpm2.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);

var alas_release = get_kb_item("Host/AmazonLinux/release");
if (isnull(alas_release) || !strlen(alas_release)) audit(AUDIT_OS_NOT, "Amazon Linux");
var os_ver = pregmatch(pattern: "^AL(A|\d+|-\d+)", string:alas_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
os_ver = os_ver[1];
if (os_ver != "-2023")
{
  if (os_ver == 'A') os_ver = 'AMI';
  audit(AUDIT_OS_NOT, "Amazon Linux 2023", "Amazon Linux " + os_ver);
}

if (!get_kb_item("Host/AmazonLinux/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

var pkgs = [
    {'reference':'postgresql16-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-contrib-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-contrib-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-contrib-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-contrib-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-debugsource-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-debugsource-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-docs-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-docs-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-docs-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-docs-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-llvmjit-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-llvmjit-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-llvmjit-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-llvmjit-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-plperl-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-plperl-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-plperl-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-plperl-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-plpython3-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-plpython3-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-plpython3-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-plpython3-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-pltcl-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-pltcl-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-pltcl-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-pltcl-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-private-devel-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-private-devel-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-private-libs-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-private-libs-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-private-libs-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-private-libs-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-server-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-server-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-server-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-server-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-server-devel-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-server-devel-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-server-devel-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-server-devel-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-static-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-static-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-test-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-test-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-test-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-test-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-test-rpm-macros-16.15-1.amzn2023.0.1', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-upgrade-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-upgrade-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-upgrade-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-upgrade-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-upgrade-devel-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-upgrade-devel-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-upgrade-devel-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'postgresql16-upgrade-devel-debuginfo-16.15-1.amzn2023.0.1', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE}
];

var flag = 0;
foreach var package_array ( pkgs ) {
  var reference = NULL;
  var _release = NULL;
  var sp = NULL;
  var _cpu = NULL;
  var el_string = NULL;
  var rpm_spec_vers_cmp = NULL;
  var epoch = NULL;
  var allowmaj = NULL;
  var exists_check = NULL;
  var cves = NULL;
  if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
  if (!empty_or_null(package_array['release'])) _release = package_array['release'];
  if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
  if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];
  if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];
  if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
  if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];
  if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];
  if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
  if (!empty_or_null(package_array['cves'])) cves = package_array['cves'];
  if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {
    if (rpm_check(release:_release, 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, "postgresql16 / postgresql16-contrib / postgresql16-contrib-debuginfo / etc");
}