Vulnerabilities > CVE-2017-10685 - Use of Externally-Controlled Format String vulnerability in GNU Ncurses 6.0

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
gnu
CWE-134
critical
nessus
NVD
Published: 2017-06-29
Updated: 2019-10-03

Summary

In ncurses 6.0, there is a format string vulnerability in the fmt_entry function. A crafted input will lead to a remote arbitrary code execution attack.

Vulnerable Configurations

Part Description Count
Application
Gnu
1

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Format String Injection
    An attacker includes formatting characters in a string input field on the target application. Most applications assume that users will provide static text and may respond unpredictably to the presence of formatting character. For example, in certain functions of the C programming languages such as printf, the formatting character %s will print the contents of a memory location expecting this location to identify a string and the formatting character %n prints the number of DWORD written in the memory. An attacker can use this to read or write to memory locations or files, or simply to manipulate the value of the resulting text in unexpected ways. Reading or writing memory may result in program crashes and writing memory could result in the execution of arbitrary code if the attacker can write to the program stack.
  • String Format Overflow in syslog()
    This attack targets the format string vulnerabilities in the syslog() function. An attacker would typically inject malicious input in the format string parameter of the syslog function. This is a common problem, and many public vulnerabilities and associated exploits have been posted.

Nessus

  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2017-0024_RUBY.NASL
    descriptionAn update of the ruby package has been released.
    last seen2020-03-17
    modified2019-02-07
    plugin id121714
    published2019-02-07
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121714
    titlePhoton OS 1.0: Ruby PHSA-2017-0024
    code
    #
# (C) Tenable Network Security, Inc.
#


# The descriptive text and package checks in this plugin were
# extracted from VMware Security Advisory PHSA-2017-0024. The text
# itself is copyright (C) VMware, Inc.


include('compat.inc');

if (description)
{
  script_id(121714);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2019/02/07");

  script_cve_id("CVE-2017-6181");

  script_name(english:"Photon OS 1.0: Ruby PHSA-2017-0024");
  script_summary(english:"Checks the rpm output for the updated packages.");

  script_set_attribute(attribute:"synopsis", value:
"The remote PhotonOS host is missing multiple security updates.");
  script_set_attribute(attribute:"description", value:
"An update of the ruby package has been released.");
  script_set_attribute(attribute:"see_also", value:"https://github.com/vmware/photon/wiki/Security-Updates-54.md");
  script_set_attribute(attribute:"solution", value:
"Update the affected Linux packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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:N/S:U/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-2017-10685");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/07/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/07/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/02/07");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:ruby");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:photonos:1.0");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

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

release = get_kb_item("Host/PhotonOS/release");
if (isnull(release) || release !~ "^VMware Photon") audit(AUDIT_OS_NOT, "PhotonOS");
if (release !~ "^VMware Photon (?:Linux|OS) 1\.0(\D|$)") audit(AUDIT_OS_NOT, "PhotonOS 1.0");

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

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "PhotonOS", cpu);

flag = 0;

if (rpm_check(release:"PhotonOS-1.0", reference:"ruby-2.4.0-4.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"ruby-debuginfo-2.4.0-4.ph1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ruby");
}
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2017-0024_LIBXML2.NASL
    descriptionAn update of the libxml2 package has been released.
    last seen2020-03-17
    modified2019-02-07
    plugin id121711
    published2019-02-07
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121711
    titlePhoton OS 1.0: Libxml2 PHSA-2017-0024
    code
    #
# (C) Tenable Network Security, Inc.
#


# The descriptive text and package checks in this plugin were
# extracted from VMware Security Advisory PHSA-2017-0024. The text
# itself is copyright (C) VMware, Inc.


include('compat.inc');

if (description)
{
  script_id(121711);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2019/02/07");

  script_cve_id(
    "CVE-2017-9047",
    "CVE-2017-9048",
    "CVE-2017-9049",
    "CVE-2017-9050"
  );

  script_name(english:"Photon OS 1.0: Libxml2 PHSA-2017-0024");
  script_summary(english:"Checks the rpm output for the updated packages.");

  script_set_attribute(attribute:"synopsis", value:
"The remote PhotonOS host is missing multiple security updates.");
  script_set_attribute(attribute:"description", value:
"An update of the libxml2 package has been released.");
  script_set_attribute(attribute:"see_also", value:"https://github.com/vmware/photon/wiki/Security-Updates-54.md");
  script_set_attribute(attribute:"solution", value:
"Update the affected Linux packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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:N/S:U/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-2017-10685");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/07/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/07/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/02/07");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:libxml2");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:photonos:1.0");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

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

release = get_kb_item("Host/PhotonOS/release");
if (isnull(release) || release !~ "^VMware Photon") audit(AUDIT_OS_NOT, "PhotonOS");
if (release !~ "^VMware Photon (?:Linux|OS) 1\.0(\D|$)") audit(AUDIT_OS_NOT, "PhotonOS 1.0");

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

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "PhotonOS", cpu);

flag = 0;

if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-2.9.4-6.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-2.9.4-6.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-2.9.4-6.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-2.9.4-6.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-debuginfo-2.9.4-6.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-debuginfo-2.9.4-6.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-debuginfo-2.9.4-6.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-debuginfo-2.9.4-6.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-devel-2.9.4-6.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-devel-2.9.4-6.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-devel-2.9.4-6.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-devel-2.9.4-6.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-python-2.9.4-6.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-python-2.9.4-6.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-python-2.9.4-6.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libxml2-python-2.9.4-6.ph1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libxml2");
}
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2017-0024.NASL
    descriptionAn update of [ncurses,openldap,libxml2,ruby] packages for PhotonOS has been released.
    last seen2019-02-21
    modified2019-02-07
    plugin id111873
    published2018-08-17
    reporterTenable
    sourcehttps://www.tenable.com/plugins/index.php?view=single&id=111873
    titlePhoton OS 1.0: Libxml2 / Ncurses / Openldap / Ruby PHSA-2017-0024 (deprecated)
    code
    #
# (C) Tenable Network Security, Inc.
#
# @DEPRECATED@
#
# Disabled on 2/7/2019
#

# The descriptive text and package checks in this plugin were
# extracted from VMware Security Advisory PHSA-2017-0024. The text
# itself is copyright (C) VMware, Inc.

include("compat.inc");

if (description)
{
  script_id(111873);
  script_version("1.2");
  script_cvs_date("Date: 2019/02/07 18:59:50");

  script_cve_id(
    "CVE-2017-6181",
    "CVE-2017-9047",
    "CVE-2017-9048",
    "CVE-2017-9049",
    "CVE-2017-9050",
    "CVE-2017-9287",
    "CVE-2017-10684",
    "CVE-2017-10685"
  );

  script_name(english:"Photon OS 1.0: Libxml2 / Ncurses / Openldap / Ruby PHSA-2017-0024 (deprecated)");
  script_summary(english:"Checks the rpm output for the updated packages.");

  script_set_attribute(attribute:"synopsis", value:
"This plugin has been deprecated.");
  script_set_attribute(attribute:"description", value:
"An update of [ncurses,openldap,libxml2,ruby] packages for PhotonOS has
been released.");
  # https://github.com/vmware/photon/wiki/Security-Updates-54
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e51e1258");
  script_set_attribute(attribute:"solution", value:"n/a.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-10684");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/07/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/08/17");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:libxml2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:ncurses");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:openldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:ruby");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:photonos:1.0");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}

exit(0, "This plugin has been deprecated.");

include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

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

release = get_kb_item("Host/PhotonOS/release");
if (isnull(release) || release !~ "^VMware Photon") audit(AUDIT_OS_NOT, "PhotonOS");
if (release !~ "^VMware Photon (?:Linux|OS) 1\.0(\D|$)") audit(AUDIT_OS_NOT, "PhotonOS 1.0");

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

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "PhotonOS", cpu);

flag = 0;

pkgs = [
  "libxml2-2.9.4-6.ph1",
  "libxml2-debuginfo-2.9.4-6.ph1",
  "libxml2-devel-2.9.4-6.ph1",
  "libxml2-python-2.9.4-6.ph1",
  "ncurses-6.0-5.ph1",
  "ncurses-compat-6.0-5.ph1",
  "ncurses-debuginfo-6.0-5.ph1",
  "ncurses-devel-6.0-5.ph1",
  "openldap-2.4.43-3.ph1",
  "openldap-debuginfo-2.4.43-3.ph1",
  "ruby-2.4.0-4.ph1",
  "ruby-debuginfo-2.4.0-4.ph1"
];

foreach (pkg in pkgs)
  if (rpm_check(release:"PhotonOS-1.0", reference:pkg)) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libxml2 / ncurses / openldap / ruby");
}
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-2420.NASL
    descriptionAccording to the versions of the ncurses packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - There is a heap-based buffer over-read in the _nc_find_entry function in tinfo/comp_hash.c in the terminfo library in ncurses before 6.1-20191012.(CVE-2019-17594) - There is a heap-based buffer over-read in the fmt_entry function in tinfo/comp_hash.c in the terminfo library in ncurses before 6.1-20191012.(CVE-2019-17595) - In ncurses 6.0, there is a stack-based buffer overflow in the fmt_entry function. A crafted input will lead to a remote arbitrary code execution attack.(CVE-2017-10684) - In ncurses 6.0, there is a format string vulnerability in the fmt_entry function. A crafted input will lead to a remote arbitrary code execution attack.(CVE-2017-10685) - In ncurses 6.0, there is an attempted 0xffffffffffffffff access in the append_acs function of tinfo/parse_entry.c. It could lead to a remote denial of service attack if the terminfo library code is used to process untrusted terminfo data.(CVE-2017-11112) - In ncurses 6.0, there is a NULL Pointer Dereference in the _nc_parse_entry function of tinfo/parse_entry.c. It could lead to a remote denial of service attack if the terminfo library code is used to process untrusted terminfo data.(CVE-2017-11113) - There is an infinite loop in the next_char function in comp_scan.c in ncurses 6.0, related to libtic. A crafted input will lead to a remote denial of service attack.(CVE-2017-13728) - There is an illegal address access in the _nc_save_str function in alloc_entry.c in ncurses 6.0. It will lead to a remote denial of service attack.(CVE-2017-13729) - There is an illegal address access in the function _nc_read_entry_source() in progs/tic.c in ncurses 6.0 that might lead to a remote denial of service attack.(CVE-2017-13730) - There is an illegal address access in the function postprocess_termcap() in parse_entry.c in ncurses 6.0 that will lead to a remote denial of service attack.(CVE-2017-13731) - There is an illegal address access in the function dump_uses() in progs/dump_entry.c in ncurses 6.0 that might lead to a remote denial of service attack.(CVE-2017-13732) - There is an illegal address access in the fmt_entry function in progs/dump_entry.c in ncurses 6.0 that might lead to a remote denial of service attack.(CVE-2017-13733) - There is an illegal address access in the _nc_safe_strcat function in strings.c in ncurses 6.0 that will lead to a remote denial of service attack.(CVE-2017-13734) - In ncurses 6.1, there is a NULL pointer dereference at function _nc_parse_entry in parse_entry.c that will lead to a denial of service attack. The product proceeds to the dereference code path even after a
    last seen2020-05-08
    modified2019-12-10
    plugin id131912
    published2019-12-10
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/131912
    titleEulerOS 2.0 SP2 : ncurses (EulerOS-SA-2019-2420)
    code
    #
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(131912);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/07");

  script_cve_id(
    "CVE-2017-10684",
    "CVE-2017-10685",
    "CVE-2017-11112",
    "CVE-2017-11113",
    "CVE-2017-13728",
    "CVE-2017-13729",
    "CVE-2017-13730",
    "CVE-2017-13731",
    "CVE-2017-13732",
    "CVE-2017-13733",
    "CVE-2017-13734",
    "CVE-2018-19211",
    "CVE-2019-17594",
    "CVE-2019-17595"
  );

  script_name(english:"EulerOS 2.0 SP2 : ncurses (EulerOS-SA-2019-2420)");
  script_summary(english:"Checks the rpm output for the updated packages.");

  script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing multiple security updates.");
  script_set_attribute(attribute:"description", value:
"According to the versions of the ncurses packages installed, the
EulerOS installation on the remote host is affected by the following
vulnerabilities :

  - There is a heap-based buffer over-read in the
    _nc_find_entry function in tinfo/comp_hash.c in the
    terminfo library in ncurses before
    6.1-20191012.(CVE-2019-17594)

  - There is a heap-based buffer over-read in the fmt_entry
    function in tinfo/comp_hash.c in the terminfo library
    in ncurses before 6.1-20191012.(CVE-2019-17595)

  - In ncurses 6.0, there is a stack-based buffer overflow
    in the fmt_entry function. A crafted input will lead to
    a remote arbitrary code execution
    attack.(CVE-2017-10684)

  - In ncurses 6.0, there is a format string vulnerability
    in the fmt_entry function. A crafted input will lead to
    a remote arbitrary code execution
    attack.(CVE-2017-10685)

  - In ncurses 6.0, there is an attempted
    0xffffffffffffffff access in the append_acs function of
    tinfo/parse_entry.c. It could lead to a remote denial
    of service attack if the terminfo library code is used
    to process untrusted terminfo data.(CVE-2017-11112)

  - In ncurses 6.0, there is a NULL Pointer Dereference in
    the _nc_parse_entry function of tinfo/parse_entry.c. It
    could lead to a remote denial of service attack if the
    terminfo library code is used to process untrusted
    terminfo data.(CVE-2017-11113)

  - There is an infinite loop in the next_char function in
    comp_scan.c in ncurses 6.0, related to libtic. A
    crafted input will lead to a remote denial of service
    attack.(CVE-2017-13728)

  - There is an illegal address access in the _nc_save_str
    function in alloc_entry.c in ncurses 6.0. It will lead
    to a remote denial of service attack.(CVE-2017-13729)

  - There is an illegal address access in the function
    _nc_read_entry_source() in progs/tic.c in ncurses 6.0
    that might lead to a remote denial of service
    attack.(CVE-2017-13730)

  - There is an illegal address access in the function
    postprocess_termcap() in parse_entry.c in ncurses 6.0
    that will lead to a remote denial of service
    attack.(CVE-2017-13731)

  - There is an illegal address access in the function
    dump_uses() in progs/dump_entry.c in ncurses 6.0 that
    might lead to a remote denial of service
    attack.(CVE-2017-13732)

  - There is an illegal address access in the fmt_entry
    function in progs/dump_entry.c in ncurses 6.0 that
    might lead to a remote denial of service
    attack.(CVE-2017-13733)

  - There is an illegal address access in the
    _nc_safe_strcat function in strings.c in ncurses 6.0
    that will lead to a remote denial of service
    attack.(CVE-2017-13734)

  - In ncurses 6.1, there is a NULL pointer dereference at
    function _nc_parse_entry in parse_entry.c that will
    lead to a denial of service attack. The product
    proceeds to the dereference code path even after a
    'dubious character `*' in name or alias field'
    detection.(CVE-2018-19211)

Note that Tenable Network Security has extracted the preceding
description block directly from the EulerOS security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
  # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-2420
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?8f4fa791");
  script_set_attribute(attribute:"solution", value:
"Update the affected ncurses packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"patch_publication_date", value:"2019/12/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/12/10");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:ncurses");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:ncurses-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:ncurses-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:ncurses-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:ncurses-term");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp");
  script_exclude_keys("Host/EulerOS/uvp_version");

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

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

release = get_kb_item("Host/EulerOS/release");
if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");

sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(2)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP2");

uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP2", "EulerOS UVP " + uvp);

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

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu);

flag = 0;

pkgs = ["ncurses-5.9-13.20130511.h5",
        "ncurses-base-5.9-13.20130511.h5",
        "ncurses-devel-5.9-13.20130511.h5",
        "ncurses-libs-5.9-13.20130511.h5",
        "ncurses-term-5.9-13.20130511.h5"];

foreach (pkg in pkgs)
  if (rpm_check(release:"EulerOS-2.0", sp:"2", reference:pkg)) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ncurses");
}
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2017-823.NASL
    descriptionThis update for ncurses fixes the following issues : Security issues fixed : - CVE-2017-10684: Possible RCE via stack-based buffer overflow in the fmt_entry function. (bsc#1046858) - CVE-2017-10685: Possible RCE with format string vulnerability in the fmt_entry function. (bsc#1046853) Bugfixes : - Drop patch ncurses-5.9-environment.dif as YaST2 ncurses GUI does not need it anymore and as well as it causes bug bsc#1000662 This update was imported from the SUSE:SLE-12:Update update project.
    last seen2020-06-05
    modified2017-07-18
    plugin id101785
    published2017-07-18
    reporterThis script is Copyright (C) 2017-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/101785
    titleopenSUSE Security Update : ncurses (openSUSE-2017-823)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2017-823.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(101785);
  script_version("3.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2017-10684", "CVE-2017-10685");

  script_name(english:"openSUSE Security Update : ncurses (openSUSE-2017-823)");
  script_summary(english:"Check for the openSUSE-2017-823 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for ncurses fixes the following issues :

Security issues fixed :

  - CVE-2017-10684: Possible RCE via stack-based buffer
    overflow in the fmt_entry function. (bsc#1046858)

  - CVE-2017-10685: Possible RCE with format string
    vulnerability in the fmt_entry function. (bsc#1046853)

Bugfixes :

  - Drop patch ncurses-5.9-environment.dif as YaST2 ncurses
    GUI does not need it anymore and as well as it causes
    bug bsc#1000662 

This update was imported from the SUSE:SLE-12:Update update project."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1000662"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1046853"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1046858"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected ncurses packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libncurses5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libncurses5-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libncurses5-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libncurses5-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libncurses6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libncurses6-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libncurses6-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libncurses6-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncurses-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncurses-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncurses-devel-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncurses-devel-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncurses-devel-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncurses-utils");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncurses-utils-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tack");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tack-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:terminfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:terminfo-base");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.2");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/07/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/07/18");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2020 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE42\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE42.2", reference:"libncurses5-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libncurses5-debuginfo-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libncurses6-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libncurses6-debuginfo-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"ncurses-debugsource-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"ncurses-devel-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"ncurses-devel-debuginfo-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"ncurses-utils-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"ncurses-utils-debuginfo-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"tack-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"tack-debuginfo-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"terminfo-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"terminfo-base-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libncurses5-32bit-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libncurses5-debuginfo-32bit-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libncurses6-32bit-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libncurses6-debuginfo-32bit-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"ncurses-devel-32bit-5.9-55.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"ncurses-devel-debuginfo-32bit-5.9-55.3.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libncurses5-32bit / libncurses5 / libncurses5-debuginfo-32bit / etc");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2017-1790-1.NASL
    descriptionThis update for ncurses fixes the following issues: Security issues fixed : - CVE-2017-10684: Possible RCE via stack-based buffer overflow in the fmt_entry function. (bsc#1046858) - CVE-2017-10685: Possible RCE with format string vulnerability in the fmt_entry function. (bsc#1046853) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id101289
    published2017-07-07
    reporterThis script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/101289
    titleSUSE SLES11 Security Update : Recommended update for ncurses (SUSE-SU-2017:1790-1)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2017:1790-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(101289);
  script_version("3.8");
  script_cvs_date("Date: 2019/09/11 11:22:15");

  script_cve_id("CVE-2017-10684", "CVE-2017-10685");

  script_name(english:"SUSE SLES11 Security Update : Recommended update for ncurses (SUSE-SU-2017:1790-1)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SUSE host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for ncurses fixes the following issues: Security issues
fixed :

  - CVE-2017-10684: Possible RCE via stack-based buffer
    overflow in the fmt_entry function. (bsc#1046858)

  - CVE-2017-10685: Possible RCE with format string
    vulnerability in the fmt_entry function. (bsc#1046853)

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1046853"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1046858"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-10684/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-10685/"
  );
  # https://www.suse.com/support/update/announcement/2017/suse-su-20171790-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?07b8b40c"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Software Development Kit 11-SP4:zypper in -t
patch sdksp4-ncurses-13197=1

SUSE Linux Enterprise Server 11-SP4:zypper in -t patch
slessp4-ncurses-13197=1

SUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch
dbgsp4-ncurses-13197=1

To bring your system up-to-date, use 'zypper patch'."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libncurses5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libncurses6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:ncurses-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:ncurses-utils");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:tack");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:terminfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:terminfo-base");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/06/29");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/07/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/07/07");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES11)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES11", "SUSE " + os_ver);

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

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES11" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES11 SP4", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"libncurses5-32bit-5.6-92.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"libncurses6-32bit-5.6-92.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"ncurses-devel-32bit-5.6-92.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"libncurses5-32bit-5.6-92.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"libncurses6-32bit-5.6-92.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"ncurses-devel-32bit-5.6-92.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"libncurses5-5.6-92.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"libncurses6-5.6-92.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"ncurses-devel-5.6-92.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"ncurses-utils-5.6-92.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"tack-5.6-92.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"terminfo-5.6-92.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"terminfo-base-5.6-92.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "Recommended update for ncurses");
}
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2017-0024_OPENLDAP.NASL
    descriptionAn update of the openldap package has been released.
    last seen2020-03-17
    modified2019-02-07
    plugin id121713
    published2019-02-07
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121713
    titlePhoton OS 1.0: Openldap PHSA-2017-0024
    code
    #
# (C) Tenable Network Security, Inc.
#


# The descriptive text and package checks in this plugin were
# extracted from VMware Security Advisory PHSA-2017-0024. The text
# itself is copyright (C) VMware, Inc.


include('compat.inc');

if (description)
{
  script_id(121713);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2019/02/07");

  script_cve_id("CVE-2017-9287");

  script_name(english:"Photon OS 1.0: Openldap PHSA-2017-0024");
  script_summary(english:"Checks the rpm output for the updated packages.");

  script_set_attribute(attribute:"synopsis", value:
"The remote PhotonOS host is missing multiple security updates.");
  script_set_attribute(attribute:"description", value:
"An update of the openldap package has been released.");
  script_set_attribute(attribute:"see_also", value:"https://github.com/vmware/photon/wiki/Security-Updates-54.md");
  script_set_attribute(attribute:"solution", value:
"Update the affected Linux packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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:N/S:U/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-2017-10685");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/07/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/07/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/02/07");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:openldap");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:photonos:1.0");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

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

release = get_kb_item("Host/PhotonOS/release");
if (isnull(release) || release !~ "^VMware Photon") audit(AUDIT_OS_NOT, "PhotonOS");
if (release !~ "^VMware Photon (?:Linux|OS) 1\.0(\D|$)") audit(AUDIT_OS_NOT, "PhotonOS 1.0");

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

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "PhotonOS", cpu);

flag = 0;

if (rpm_check(release:"PhotonOS-1.0", reference:"openldap-2.4.43-3.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"openldap-debuginfo-2.4.43-3.ph1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "openldap");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2017-2076-1.NASL
    descriptionThis update for ncurses fixes the following issues: Security issues fixed : - CVE-2017-11112: Illegal address access in append_acs. (bsc#1047964) - CVE-2017-11113: Dereferencing NULL pointer in _nc_parse_entry. (bsc#1047965) - CVE-2017-10684, CVE-2017-10685: Add modified upstream fix from ncurses 6.0 to avoid broken termcap format (bsc#1046853, bsc#1046858, bsc#1049344) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id102257
    published2017-08-08
    reporterThis script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/102257
    titleSUSE SLES11 Security Update : ncurses (SUSE-SU-2017:2076-1)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2017:2076-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(102257);
  script_version("1.8");
  script_cvs_date("Date: 2019/09/11 11:22:16");

  script_cve_id("CVE-2017-10684", "CVE-2017-10685", "CVE-2017-11112", "CVE-2017-11113");

  script_name(english:"SUSE SLES11 Security Update : ncurses (SUSE-SU-2017:2076-1)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SUSE host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for ncurses fixes the following issues: Security issues
fixed :

  - CVE-2017-11112: Illegal address access in append_acs.
    (bsc#1047964)

  - CVE-2017-11113: Dereferencing NULL pointer in
    _nc_parse_entry. (bsc#1047965)

  - CVE-2017-10684, CVE-2017-10685: Add modified upstream
    fix from ncurses 6.0 to avoid broken termcap format
    (bsc#1046853, bsc#1046858, bsc#1049344)

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1046853"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1046858"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1047964"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1047965"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1049344"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-10684/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-10685/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-11112/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-11113/"
  );
  # https://www.suse.com/support/update/announcement/2017/suse-su-20172076-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?a8007549"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Software Development Kit 11-SP4:zypper in -t
patch sdksp4-ncurses-13227=1

SUSE Linux Enterprise Server 11-SP4:zypper in -t patch
slessp4-ncurses-13227=1

SUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch
dbgsp4-ncurses-13227=1

To bring your system up-to-date, use 'zypper patch'."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libncurses5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libncurses6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:ncurses-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:ncurses-utils");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:tack");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:terminfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:terminfo-base");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/06/29");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/08/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/08/08");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES11)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES11", "SUSE " + os_ver);

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

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES11" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES11 SP4", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"libncurses5-32bit-5.6-93.6.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"libncurses6-32bit-5.6-93.6.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"ncurses-devel-32bit-5.6-93.6.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"libncurses5-32bit-5.6-93.6.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"libncurses6-32bit-5.6-93.6.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"ncurses-devel-32bit-5.6-93.6.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"libncurses5-5.6-93.6.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"libncurses6-5.6-93.6.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"ncurses-devel-5.6-93.6.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"ncurses-utils-5.6-93.6.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"tack-5.6-93.6.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"terminfo-5.6-93.6.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"terminfo-base-5.6-93.6.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ncurses");
}
  • NASL familyAmazon Linux Local Security Checks
    NASL idAL2_ALAS-2019-1302.NASL
    descriptionIn ncurses 6.0, there is an attempted 0xffffffffffffffff access in the append_acs function of tinfo/parse_entry.c. It could lead to a remote denial of service attack if the terminfo library code is used to process untrusted terminfo data. (CVE-2017-11112) In ncurses 6.0, there is a NULL pointer Dereference in the _nc_parse_entry function of tinfo/parse_entry.c. It could lead to a remote denial of service attack if the terminfo library code is used to process untrusted terminfo data. (CVE-2017-11113) In ncurses 6.0, there is a stack-based buffer overflow in the fmt_entry function. A crafted input will lead to a remote arbitrary code execution attack. (CVE-2017-10684) In ncurses 6.0, there is a format string vulnerability in the fmt_entry function. A crafted input will lead to a remote arbitrary code execution attack. (CVE-2017-10685)
    last seen2020-06-01
    modified2020-06-02
    plugin id129560
    published2019-10-04
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/129560
    titleAmazon Linux 2 : ncurses (ALAS-2019-1302)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux 2 Security Advisory ALAS-2019-1302.
#

include("compat.inc");

if (description)
{
  script_id(129560);
  script_version("1.2");
  script_cvs_date("Date: 2019/12/23");

  script_cve_id("CVE-2017-10684", "CVE-2017-10685", "CVE-2017-11112", "CVE-2017-11113");
  script_xref(name:"ALAS", value:"2019-1302");

  script_name(english:"Amazon Linux 2 : ncurses (ALAS-2019-1302)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Amazon Linux 2 host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"In ncurses 6.0, there is an attempted 0xffffffffffffffff access in the
append_acs function of tinfo/parse_entry.c. It could lead to a remote
denial of service attack if the terminfo library code is used to
process untrusted terminfo data. (CVE-2017-11112)

In ncurses 6.0, there is a NULL pointer Dereference in the
_nc_parse_entry function of tinfo/parse_entry.c. It could lead to a
remote denial of service attack if the terminfo library code is used
to process untrusted terminfo data. (CVE-2017-11113)

In ncurses 6.0, there is a stack-based buffer overflow in the
fmt_entry function. A crafted input will lead to a remote arbitrary
code execution attack. (CVE-2017-10684)

In ncurses 6.0, there is a format string vulnerability in the
fmt_entry function. A crafted input will lead to a remote arbitrary
code execution attack. (CVE-2017-10685)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://alas.aws.amazon.com/AL2/ALAS-2019-1302.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Run 'yum update ncurses' to update your system."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ncurses");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ncurses-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ncurses-c++-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ncurses-compat-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ncurses-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ncurses-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ncurses-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ncurses-static");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ncurses-term");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux:2");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/06/29");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/10/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/10/04");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Amazon Linux Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


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

release = get_kb_item("Host/AmazonLinux/release");
if (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, "Amazon Linux");
os_ver = pregmatch(pattern: "^AL(A|\d)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
os_ver = os_ver[1];
if (os_ver != "2")
{
  if (os_ver == 'A') os_ver = 'AMI';
  audit(AUDIT_OS_NOT, "Amazon Linux 2", "Amazon Linux " + os_ver);
}

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


flag = 0;
if (rpm_check(release:"AL2", reference:"ncurses-6.0-8.20170212.amzn2.1.3")) flag++;
if (rpm_check(release:"AL2", reference:"ncurses-base-6.0-8.20170212.amzn2.1.3")) flag++;
if (rpm_check(release:"AL2", reference:"ncurses-c++-libs-6.0-8.20170212.amzn2.1.3")) flag++;
if (rpm_check(release:"AL2", reference:"ncurses-compat-libs-6.0-8.20170212.amzn2.1.3")) flag++;
if (rpm_check(release:"AL2", reference:"ncurses-debuginfo-6.0-8.20170212.amzn2.1.3")) flag++;
if (rpm_check(release:"AL2", reference:"ncurses-devel-6.0-8.20170212.amzn2.1.3")) flag++;
if (rpm_check(release:"AL2", reference:"ncurses-libs-6.0-8.20170212.amzn2.1.3")) flag++;
if (rpm_check(release:"AL2", reference:"ncurses-static-6.0-8.20170212.amzn2.1.3")) flag++;
if (rpm_check(release:"AL2", reference:"ncurses-term-6.0-8.20170212.amzn2.1.3")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ncurses / ncurses-base / ncurses-c++-libs / ncurses-compat-libs / etc");
}
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2018-1252.NASL
    descriptionAccording to the versions of the ncurses packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - In ncurses 6.0, there is a stack-based buffer overflow in the fmt_entry function. A crafted input will lead to a remote arbitrary code execution attack.(CVE-2017-10684) - In ncurses 6.0, there is a format string vulnerability in the fmt_entry function. A crafted input will lead to a remote arbitrary code execution attack.(CVE-2017-10685) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id117561
    published2018-09-18
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/117561
    titleEulerOS Virtualization 2.5.0 : ncurses (EulerOS-SA-2018-1252)
  • NASL familyGentoo Local Security Checks
    NASL idGENTOO_GLSA-201804-13.NASL
    descriptionThe remote host is affected by the vulnerability described in GLSA-201804-13 (ncurses: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in ncurses. Please review the CVE identifiers referenced below for details. Impact : A remote attacker, by enticing the user to process untrusted terminfo or other data, could execute arbitrary code or cause a Denial of Service condition. Workaround : There is no known workaround at this time.
    last seen2020-06-01
    modified2020-06-02
    plugin id109097
    published2018-04-18
    reporterThis script is Copyright (C) 2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/109097
    titleGLSA-201804-13 : ncurses: Multiple vulnerabilities
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2017-1815-1.NASL
    descriptionThis update for ncurses fixes the following issues: Security issues fixed : - CVE-2017-10684: Possible RCE via stack-based buffer overflow in the fmt_entry function. (bsc#1046858) - CVE-2017-10685: Possible RCE with format string vulnerability in the fmt_entry function. (bsc#1046853) Bugfixes : - Drop patch ncurses-5.9-environment.dif as YaST2 ncurses GUI does not need it anymore and as well as it causes bug bsc#1000662 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id101352
    published2017-07-10
    reporterThis script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/101352
    titleSUSE SLED12 / SLES12 Security Update : Recommended update for ncurses (SUSE-SU-2017:1815-1)
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2018-1166.NASL
    descriptionAccording to the versions of the ncurses packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In ncurses 6.0, there is a stack-based buffer overflow in the fmt_entry function. A crafted input will lead to a remote arbitrary code execution attack.(CVE-2017-10684) - In ncurses 6.0, there is a format string vulnerability in the fmt_entry function. A crafted input will lead to a remote arbitrary code execution attack.(CVE-2017-10685) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-05-06
    modified2018-06-28
    plugin id110742
    published2018-06-28
    reporterThis script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/110742
    titleEulerOS 2.0 SP3 : ncurses (EulerOS-SA-2018-1166)
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2017-0024_NCURSES.NASL
    descriptionAn update of the ncurses package has been released.
    last seen2020-03-17
    modified2019-02-07
    plugin id121712
    published2019-02-07
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121712
    titlePhoton OS 1.0: Ncurses PHSA-2017-0024
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2017-2075-1.NASL
    descriptionThis update for ncurses fixes the following issues: Security issues fixed : - CVE-2017-11112: Illegal address access in append_acs. (bsc#1047964) - CVE-2017-11113: Dereferencing NULL pointer in _nc_parse_entry. (bsc#1047965) - CVE-2017-10684, CVE-2017-10685: Add modified upstream fix from ncurses 6.0 to avoid broken termcap format (bsc#1046853, bsc#1046858, bsc#1049344) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id102256
    published2017-08-08
    reporterThis script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/102256
    titleSUSE SLED12 / SLES12 Security Update : ncurses (SUSE-SU-2017:2075-1)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2017-920.NASL
    descriptionThis update for ncurses fixes the following issues : Security issues fixed : - CVE-2017-11112: Illegal address access in append_acs. (bsc#1047964) - CVE-2017-11113: Dereferencing NULL pointer in _nc_parse_entry. (bsc#1047965) - CVE-2017-10684, CVE-2017-10685: Add modified upstream fix from ncurses 6.0 to avoid broken termcap format (bsc#1046853, bsc#1046858, bsc#1049344) This update was imported from the SUSE:SLE-12:Update update project.
    last seen2020-06-05
    modified2017-08-14
    plugin id102471
    published2017-08-14
    reporterThis script is Copyright (C) 2017-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/102471
    titleopenSUSE Security Update : ncurses (openSUSE-2017-920)

References