RHEL 6 : jasper (Unpatched Vulnerability)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory jasper. The text
# itself is copyright (C) Red Hat, Inc.
##

include('compat.inc');

if (description)
{
  script_id(195350);
  script_version("1.0");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/05/11");

  script_cve_id(
    "CVE-2016-8886",
    "CVE-2016-9395",
    "CVE-2016-9396",
    "CVE-2016-9397",
    "CVE-2016-9398",
    "CVE-2016-9399",
    "CVE-2017-5504",
    "CVE-2017-6851",
    "CVE-2017-6852",
    "CVE-2017-9782",
    "CVE-2017-13747",
    "CVE-2017-13748",
    "CVE-2017-13749",
    "CVE-2017-13751",
    "CVE-2017-13752",
    "CVE-2017-14132",
    "CVE-2017-1000050",
    "CVE-2018-9055",
    "CVE-2018-9252",
    "CVE-2018-18873",
    "CVE-2018-19139",
    "CVE-2018-19539",
    "CVE-2018-19540",
    "CVE-2018-19541",
    "CVE-2018-19542",
    "CVE-2018-19543",
    "CVE-2018-20570",
    "CVE-2018-20622",
    "CVE-2020-27828",
    "CVE-2021-3272",
    "CVE-2021-3443",
    "CVE-2021-3467",
    "CVE-2021-26926",
    "CVE-2021-26927",
    "CVE-2022-40755",
    "CVE-2023-51257"
  );

  script_name(english:"RHEL 6 : jasper (Unpatched Vulnerability)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Red Hat 6 host is affected by multiple vulnerabilities that will not be patched.");
  script_set_attribute(attribute:"description", value:
"The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by multiple
vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - jasper: heap-based buffer over-read of size 8 in jas_image_depalettize in libjasper/base/jas_image.c
    (CVE-2018-19541)

  - jasper: Heap-based buffer overflow in cp_create() in jpc_enc.c (CVE-2020-27828)

  - The jas_malloc function in libjasper/base/jas_malloc.c in JasPer before 1.900.11 allows remote attackers
    to have unspecified impact via a crafted file, which triggers a memory allocation failure. (CVE-2016-8886)

  - The jas_seq2d_create function in jas_seq.c in JasPer before 1.900.25 allows remote attackers to cause a
    denial of service (assertion failure) via a crafted file. (CVE-2016-9395)

  - The JPC_NOMINALGAIN function in jpc/jpc_t1cod.c in JasPer through 2.0.12 allows remote attackers to cause
    a denial of service (JPC_COX_RFT assertion failure) via unspecified vectors. (CVE-2016-9396)

  - The jpc_dequantize function in jpc_dec.c in JasPer 1.900.13 allows remote attackers to cause a denial of
    service (assertion failure) via unspecified vectors. (CVE-2016-9397)

  - The jpc_floorlog2 function in jpc_math.c in JasPer before 1.900.17 allows remote attackers to cause a
    denial of service (assertion failure) via unspecified vectors. (CVE-2016-9398)

  - The calcstepsizes function in jpc_dec.c in JasPer 1.900.22 allows remote attackers to cause a denial of
    service (assertion failure) via unspecified vectors. (CVE-2016-9399)

  - JasPer 2.0.12 is vulnerable to a NULL pointer exception in the function jp2_encode which failed to check
    to see if the image contained at least one component resulting in a denial-of-service. (CVE-2017-1000050)

  - There is a reachable assertion abort in the function jpc_floorlog2() in jpc/jpc_math.c in JasPer 2.0.12
    that will lead to a remote denial of service attack. (CVE-2017-13747)

  - There are lots of memory leaks in JasPer 2.0.12, triggered in the function jas_strdup() in
    base/jas_string.c, that will lead to a remote denial of service attack. (CVE-2017-13748)

  - There is a reachable assertion abort in the function jpc_pi_nextrpcl() in jpc/jpc_t2cod.c in JasPer 2.0.12
    that will lead to a remote denial of service attack. (CVE-2017-13749)

  - There is a reachable assertion abort in the function calcstepsizes() in jpc/jpc_dec.c in JasPer 2.0.12
    that will lead to a remote denial of service attack. (CVE-2017-13751)

  - There is a reachable assertion abort in the function jpc_dequantize() in jpc/jpc_dec.c in JasPer 2.0.12
    that will lead to a remote denial of service attack. (CVE-2017-13752)

  - JasPer 1.900.8, 1.900.9, 1.900.10, 1.900.11, 1.900.12, 1.900.13, 1.900.14, 1.900.15, 1.900.16, 1.900.17,
    1.900.18, 1.900.19, 1.900.20, 1.900.21, 1.900.22, 1.900.23, 1.900.24, 1.900.25, 1.900.26, 1.900.27,
    1.900.28, 1.900.29, 1.900.30, 1.900.31, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8,
    2.0.9, 2.0.10, 2.0.11, 2.0.12, 2.0.13, 2.0.14, 2.0.15, 2.0.16 allows remote attackers to cause a denial of
    service (heap-based buffer over-read and application crash) via a crafted image, related to the
    jas_image_ishomosamp function in libjasper/base/jas_image.c. (CVE-2017-14132)

  - The jpc_undo_roi function in libjasper/jpc/jpc_dec.c in JasPer 1.900.27 allows remote attackers to cause a
    denial of service (invalid memory read and crash) via a crafted image. (CVE-2017-5504)

  - The jas_matrix_bindsub function in jas_seq.c in JasPer 2.0.10 allows remote attackers to cause a denial of
    service (invalid read) via a crafted image. (CVE-2017-6851)

  - Heap-based buffer overflow in the jpc_dec_decodepkt function in jpc_t2dec.c in JasPer 2.0.10 allows remote
    attackers to have unspecified impact via a crafted image. (CVE-2017-6852)

  - JasPer 2.0.12 allows remote attackers to cause a denial of service (heap-based buffer over-read and
    application crash) via a crafted image, related to the jp2_decode function in libjasper/jp2/jp2_dec.c.
    (CVE-2017-9782)

  - An issue was discovered in JasPer 2.0.14. There is a NULL pointer dereference in the function
    ras_putdatastd in ras/ras_enc.c. (CVE-2018-18873)

  - An issue has been found in JasPer 2.0.14. There is a memory leak in jas_malloc.c when called from
    jpc_unk_getparms in jpc_cs.c. (CVE-2018-19139)

  - An issue was discovered in JasPer 2.0.14. There is an access violation in the function jas_image_readcmpt
    in libjasper/base/jas_image.c, leading to a denial of service. (CVE-2018-19539)

  - An issue was discovered in JasPer 1.900.8, 1.900.9, 1.900.10, 1.900.11, 1.900.12, 1.900.13, 1.900.14,
    1.900.15, 1.900.16, 1.900.17, 1.900.18, 1.900.19, 1.900.20, 1.900.21, 1.900.22, 1.900.23, 1.900.24,
    1.900.25, 1.900.26, 1.900.27, 1.900.28, 1.900.29, 1.900.30, 1.900.31, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4,
    2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.0.10, 2.0.11, 2.0.12, 2.0.13, 2.0.14, 2.0.15, 2.0.16. There is a
    heap-based buffer overflow of size 1 in the function jas_icctxtdesc_input in libjasper/base/jas_icc.c.
    (CVE-2018-19540)

  - An issue was discovered in JasPer 2.0.14. There is a NULL pointer dereference in the function jp2_decode
    in libjasper/jp2/jp2_dec.c, leading to a denial of service. (CVE-2018-19542)

  - An issue was discovered in JasPer 2.0.14. There is a heap-based buffer over-read of size 8 in the function
    jp2_decode in libjasper/jp2/jp2_dec.c. (CVE-2018-19543)

  - jp2_encode in jp2/jp2_enc.c in JasPer 2.0.14 has a heap-based buffer over-read. (CVE-2018-20570)

  - JasPer 2.0.14 has a memory leak in base/jas_malloc.c in libjasper.a when --output-format jp2 is used.
    (CVE-2018-20622)

  - JasPer 2.0.14 allows denial of service via a reachable assertion in the function jpc_firstone in
    libjasper/jpc/jpc_math.c. (CVE-2018-9055)

  - JasPer 2.0.14 allows denial of service via a reachable assertion in the function jpc_abstorelstepsize in
    libjasper/jpc/jpc_enc.c. (CVE-2018-9252)

  - A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function
    whic may lead to disclosure of information or program crash. (CVE-2021-26926)

  - A flaw was found in jasper before 2.0.25. A null pointer dereference in jp2_decode in jp2_dec.c may lead
    to program crash and denial of service. (CVE-2021-26927)

  - jp2_decode in jp2/jp2_dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is
    an invalid relationship between the number of channels and the number of image components. (CVE-2021-3272)

  - A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component
    references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application
    using the Jasper library to crash when opened. (CVE-2021-3443)

  - A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component
    references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an
    application using the Jasper library to crash when opened. (CVE-2021-3467)

  - JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in
    libjasper/base/jas_image.c. (CVE-2022-40755)

  - An invalid memory write issue in Jasper-Software Jasper v.4.1.1 and before allows a local attacker to
    execute arbitrary code. (CVE-2023-51257)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package
is installed.");
  script_set_attribute(attribute:"solution", value:
"The vendor has acknowledged the vulnerabilities but no solution has been provided. Refer to the vendor for remediation
guidance.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  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: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-2020-27828");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2018-19541");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/10/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/05/11");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:8");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jasper");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mingw-jasper");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mingw-virt-viewer");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:netpbm");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Red Hat Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl", "redhat_repos.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");

  exit(0);
}


include('rpm.inc');
include('rhel.inc');

if (!get_kb_item("global_settings/vendor_unpatched"))
exit(0, "Unpatched Vulnerabilities Detection not active.");

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/RedHat/release');
if (isnull(os_release) || 'Red Hat' >!< os_release) audit(AUDIT_OS_NOT, 'Red Hat');
var os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Red Hat');
os_ver = os_ver[1];
if (!rhel_check_release(operator: 'ge', os_version: os_ver, rhel_version: '6')) audit(AUDIT_OS_NOT, 'Red Hat 6.x', 'Red Hat ' + os_ver);

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 && 'ppc' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Red Hat', cpu);

var constraints = [
  {
    'pkgs': [
      {'reference':'jasper', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'unpatched_pkg':'jasper'}
    ]
  }
];


var flag = 0;
foreach var constraint_array ( constraints ) {
  var repo_relative_urls = NULL;
  var enterprise_linux_flag = rhel_repo_urls_has_content_dist_rhel(repo_urls:repo_relative_urls);
  foreach var pkg ( constraint_array['pkgs'] ) {
    var unpatched_pkg = NULL;
    var _release = NULL;
    var sp = NULL;
    var el_string = NULL;
    var rpm_spec_vers_cmp = NULL;
    var exists_check = NULL;
    var cves = NULL;
    if (!empty_or_null(pkg['unpatched_pkg'])) unpatched_pkg = pkg['unpatched_pkg'];
    if (!empty_or_null(pkg['release'])) _release = 'RHEL' + pkg['release'];
    if (!empty_or_null(pkg['sp'])) sp = pkg['sp'];
    if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];
    if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];
    if (!empty_or_null(pkg['cves'])) cves = pkg['cves'];
    if (unpatched_pkg &&
        _release &&
        (!exists_check || rpm_exists(release:_release, rpm:exists_check)) &&
        unpatched_package_exists(release:_release, package:unpatched_pkg, cves: cves)) flag++;
  }
}

if (flag)
{
  var extra = NULL;
  security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : unpatched_packages_report()
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'jasper');
}