Vulnerabilities > CVE-2019-13117 - Use of Uninitialized Resource vulnerability in multiple products

047910
CVSS 5.3 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
LOW
Integrity impact
NONE
Availability impact
NONE
network
low complexity
xmlsoft
debian
canonical
fedoraproject
opensuse
oracle
CWE-908
nessus
NVD
Published: 2019-07-01
Updated: 2023-11-07

Summary

In numbers.c in libxslt 1.1.33, an xsl:number with certain format strings could lead to a uninitialized read in xsltNumberFormatInsertNumbers. This could allow an attacker to discern whether a byte on the stack contains the characters A, a, I, i, or 0, or any other character.

Vulnerable Configurations

Part Description Count
Application
Xmlsoft
1
Application
Oracle
1
OS
Debian
1
OS
Canonical
6
OS
Fedoraproject
1
OS
Opensuse
1

Common Weakness Enumeration (CWE)

Nessus

  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2020-1017.NASL
    descriptionAccording to the versions of the libxslt packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data.(CVE-2019-13118) - In numbers.c in libxslt 1.1.33, an xsl:number with certain format strings could lead to a uninitialized read in xsltNumberFormatInsertNumbers. This could allow an attacker to discern whether a byte on the stack contains the characters A, a, I, i, or 0, or any other character.(CVE-2019-13117) 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 seen2020-05-03
    modified2020-01-02
    plugin id132610
    published2020-01-02
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/132610
    titleEulerOS 2.0 SP8 : libxslt (EulerOS-SA-2020-1017)
    code
    #
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(132610);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/01");

  script_cve_id(
    "CVE-2019-13117",
    "CVE-2019-13118"
  );

  script_name(english:"EulerOS 2.0 SP8 : libxslt (EulerOS-SA-2020-1017)");
  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 libxslt packages installed, the
EulerOS installation on the remote host is affected by the following
vulnerabilities :

  - In numbers.c in libxslt 1.1.33, a type holding grouping
    characters of an xsl:number instruction was too narrow
    and an invalid character/length combination could be
    passed to xsltNumberFormatDecimal, leading to a read of
    uninitialized stack data.(CVE-2019-13118)

  - In numbers.c in libxslt 1.1.33, an xsl:number with
    certain format strings could lead to a uninitialized
    read in xsltNumberFormatInsertNumbers. This could allow
    an attacker to discern whether a byte on the stack
    contains the characters A, a, I, i, or 0, or any other
    character.(CVE-2019-13117)

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-2020-1017
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?66401d16");
  script_set_attribute(attribute:"solution", value:
"Update the affected libxslt packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
  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:N/A:N");
  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:"2020/01/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/01/02");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libxslt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libxslt-devel");
  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) 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 !~ "^(8)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP8");

uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP8", "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 ("aarch64" >!< cpu) audit(AUDIT_ARCH_NOT, "aarch64", cpu);

flag = 0;

pkgs = ["libxslt-1.1.32-3.h6.eulerosv2r8",
        "libxslt-devel-1.1.32-3.h6.eulerosv2r8"];

foreach (pkg in pkgs)
  if (rpm_check(release:"EulerOS-2.0", sp:"8", reference:pkg)) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    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, "libxslt");
}
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2020-1442.NASL
    descriptionAccording to the versions of the libxslt packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data.(CVE-2019-13118) - In numbers.c in libxslt 1.1.33, an xsl:number with certain format strings could lead to a uninitialized read in xsltNumberFormatInsertNumbers. This could allow an attacker to discern whether a byte on the stack contains the characters A, a, I, i, or 0, or any other character.(CVE-2019-13117) - numbers.c in libxslt before 1.1.29, as used in Google Chrome before 51.0.2704.63, mishandles the i format token for xsl:number data, which allows remote attackers to cause a denial of service (integer overflow or resource consumption) or possibly have unspecified other impact via a crafted document.(CVE-2016-1684) - numbers.c in libxslt before 1.1.29, as used in Google Chrome before 51.0.2704.63, mishandles namespace nodes, which allows remote attackers to cause a denial of service (out-of-bounds heap memory access) or possibly have unspecified other impact via a crafted document.(CVE-2016-1683) - The xsltStylePreCompute function in preproc.c in libxslt 1.1.28 does not check if the parent node is an element, which allows attackers to cause a denial of service via a crafted XML file, related to a
    last seen2020-04-30
    modified2020-04-15
    plugin id135571
    published2020-04-15
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/135571
    titleEulerOS Virtualization 3.0.2.2 : libxslt (EulerOS-SA-2020-1442)
    code
    #
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(135571);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/04/24");

  script_cve_id(
    "CVE-2015-7995",
    "CVE-2016-1683",
    "CVE-2016-1684",
    "CVE-2019-13117",
    "CVE-2019-13118",
    "CVE-2019-18197",
    "CVE-2019-5815"
  );

  script_name(english:"EulerOS Virtualization 3.0.2.2 : libxslt (EulerOS-SA-2020-1442)");
  script_summary(english:"Checks the rpm output for the updated packages.");

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

  - In numbers.c in libxslt 1.1.33, a type holding grouping
    characters of an xsl:number instruction was too narrow
    and an invalid character/length combination could be
    passed to xsltNumberFormatDecimal, leading to a read of
    uninitialized stack data.(CVE-2019-13118)

  - In numbers.c in libxslt 1.1.33, an xsl:number with
    certain format strings could lead to a uninitialized
    read in xsltNumberFormatInsertNumbers. This could allow
    an attacker to discern whether a byte on the stack
    contains the characters A, a, I, i, or 0, or any other
    character.(CVE-2019-13117)

  - numbers.c in libxslt before 1.1.29, as used in Google
    Chrome before 51.0.2704.63, mishandles the i format
    token for xsl:number data, which allows remote
    attackers to cause a denial of service (integer
    overflow or resource consumption) or possibly have
    unspecified other impact via a crafted
    document.(CVE-2016-1684)

  - numbers.c in libxslt before 1.1.29, as used in Google
    Chrome before 51.0.2704.63, mishandles namespace nodes,
    which allows remote attackers to cause a denial of
    service (out-of-bounds heap memory access) or possibly
    have unspecified other impact via a crafted
    document.(CVE-2016-1683)

  - The xsltStylePreCompute function in preproc.c in
    libxslt 1.1.28 does not check if the parent node is an
    element, which allows attackers to cause a denial of
    service via a crafted XML file, related to a 'type
    confusion' issue.(CVE-2015-7995)

  - In xsltCopyText in transform.c in libxslt 1.1.33, a
    pointer variable isn't reset under certain
    circumstances. If the relevant memory area happened to
    be freed and reused in a certain way, a bounds check
    could fail and memory outside a buffer could be written
    to, or uninitialized data could be
    disclosed.(CVE-2019-18197)

  - Type confusion in xsltNumberFormatGetMultipleLevel
    prior to libxslt 1.1.33 could allow attackers to
    potentially exploit heap corruption via crafted XML
    data.(CVE-2019-5815)

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-2020-1442
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b667262f");
  script_set_attribute(attribute:"solution", value:
"Update the affected libxslt packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:H/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:H/PR:N/UI:R/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:"2020/04/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/15");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libxslt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libxslt-python");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:uvp:3.0.2.2");
  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) 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/cpu", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "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");
uvp = get_kb_item("Host/EulerOS/uvp_version");
if (uvp != "3.0.2.2") audit(AUDIT_OS_NOT, "EulerOS Virtualization 3.0.2.2");
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 = ["libxslt-1.1.28-5.h7.eulerosv2r7",
        "libxslt-python-1.1.28-5.h7.eulerosv2r7"];

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

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    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, "libxslt");
}
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2019-FDF6EC39B4.NASL
    descriptionFixes for CVE-2019-13117, CVE-2019-13118 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. 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 id130353
    published2019-10-29
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/130353
    titleFedora 31 : libxslt (2019-fdf6ec39b4)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory FEDORA-2019-fdf6ec39b4.
#

include("compat.inc");

if (description)
{
  script_id(130353);
  script_version("1.2");
  script_cvs_date("Date: 2019/12/17");

  script_cve_id("CVE-2019-13117", "CVE-2019-13118");
  script_xref(name:"FEDORA", value:"2019-fdf6ec39b4");

  script_name(english:"Fedora 31 : libxslt (2019-fdf6ec39b4)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Fixes for CVE-2019-13117, CVE-2019-13118

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
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://bodhi.fedoraproject.org/updates/FEDORA-2019-fdf6ec39b4"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libxslt package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
  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:N/A:N");
  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:fedoraproject:fedora:libxslt");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:31");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/10/29");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/10/29");
  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:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^31([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 31", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/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, "Fedora", cpu);


flag = 0;
if (rpm_check(release:"FC31", reference:"libxslt-1.1.33-4.fc31")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    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, "libxslt");
}
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-1929.NASL
    descriptionAccording to the versions of the libxslt packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data.(CVE-2019-13118) - In numbers.c in libxslt 1.1.33, an xsl:number with certain format strings could lead to a uninitialized read in xsltNumberFormatInsertNumbers. This could allow an attacker to discern whether a byte on the stack contains the characters A, a, I, i, or 0, or any other character.(CVE-2019-13117) 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 id128932
    published2019-09-17
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/128932
    titleEulerOS Virtualization for ARM 64 3.0.2.0 : libxslt (EulerOS-SA-2019-1929)
    code
    #
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(128932);
  script_version("1.2");
  script_cvs_date("Date: 2019/12/27");

  script_cve_id(
    "CVE-2019-13117",
    "CVE-2019-13118"
  );

  script_name(english:"EulerOS Virtualization for ARM 64 3.0.2.0 : libxslt (EulerOS-SA-2019-1929)");
  script_summary(english:"Checks the rpm output for the updated packages.");

  script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS Virtualization for ARM 64 host is missing multiple security
updates.");
  script_set_attribute(attribute:"description", value:
"According to the versions of the libxslt packages installed, the
EulerOS Virtualization for ARM 64 installation on the remote host is
affected by the following vulnerabilities :

  - In numbers.c in libxslt 1.1.33, a type holding grouping
    characters of an xsl:number instruction was too narrow
    and an invalid character/length combination could be
    passed to xsltNumberFormatDecimal, leading to a read of
    uninitialized stack data.(CVE-2019-13118)

  - In numbers.c in libxslt 1.1.33, an xsl:number with
    certain format strings could lead to a uninitialized
    read in xsltNumberFormatInsertNumbers. This could allow
    an attacker to discern whether a byte on the stack
    contains the characters A, a, I, i, or 0, or any other
    character.(CVE-2019-13117)

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-2019-1929
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?14e519ab");
  script_set_attribute(attribute:"solution", value:
"Update the affected libxslt packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
  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:N/A:N");
  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:"2019/09/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/09/17");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libxslt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libxslt-python");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:uvp:3.0.2.0");
  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 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "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");
uvp = get_kb_item("Host/EulerOS/uvp_version");
if (uvp != "3.0.2.0") audit(AUDIT_OS_NOT, "EulerOS Virtualization 3.0.2.0");
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 ("aarch64" >!< cpu) audit(AUDIT_ARCH_NOT, "aarch64", cpu);

flag = 0;

pkgs = ["libxslt-1.1.28-5.h3",
        "libxslt-python-1.1.28-5.h3"];

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

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    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, "libxslt");
}
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2019-3_0-0024_LIBXSLT.NASL
    descriptionAn update of the libxslt package has been released.
    last seen2020-06-01
    modified2020-06-02
    plugin id128155
    published2019-08-26
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/128155
    titlePhoton OS 3.0: Libxslt PHSA-2019-3.0-0024
    code
    #
# (C) Tenable Network Security, Inc.
#

# The descriptive text and package checks in this plugin were
# extracted from VMware Security Advisory PHSA-2019-3.0-0024. The text
# itself is copyright (C) VMware, Inc.

include("compat.inc");

if (description)
{
  script_id(128155);
  script_version("1.2");
  script_cvs_date("Date: 2020/01/02");

  script_cve_id("CVE-2019-13117", "CVE-2019-13118");

  script_name(english:"Photon OS 3.0: Libxslt PHSA-2019-3.0-0024");
  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 libxslt package has been released.");
  script_set_attribute(attribute:"see_also", value:"https://github.com/vmware/photon/wiki/Security-Updates-3.0-0024.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:N/A:N");
  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:N/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-13118");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/07/31");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/08/26");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:libxslt");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:photonos:3.0");
  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) 3\.0(\D|$)") audit(AUDIT_OS_NOT, "PhotonOS 3.0");

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-3.0", reference:"libxslt-1.1.32-4.ph3")) flag++;
if (rpm_check(release:"PhotonOS-3.0", reference:"libxslt-debuginfo-1.1.32-4.ph3")) flag++;
if (rpm_check(release:"PhotonOS-3.0", reference:"libxslt-devel-1.1.32-4.ph3")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    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, "libxslt");
}
  • NASL familyAmazon Linux Local Security Checks
    NASL idAL2_ALAS-2020-1387.NASL
    descriptionVulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Security). Supported versions that are affected are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1; Java SE Embedded: 8u231. Difficult to exploit vulnerability allows unauthenticated attacker with network access via Kerberos to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Java SE Embedded accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.0 Base Score 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N). ( CVE-2020-2590 ) In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data. ( CVE-2019-13118 ) Vulnerability in the Oracle GraalVM Enterprise Edition product of Oracle GraalVM (component: Java). The supported version that is affected is 19.3.0.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in takeover of Oracle GraalVM Enterprise Edition. Note: GraalVM Enterprise 19.3 and above includes both Java SE 8 and Java SE 11. CVSS 3.0 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H). (CVE-2020-2604) Vulnerability in the Java SE product of Oracle Java SE (component: JavaFX). The supported version that is affected is Java SE: 8u231. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java SE accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.0 Base Score 5.9 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N). (CVE-2020-2585) Vulnerability in the Java SE product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.0 Base Score 3.7 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2020-2654) Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Security). Supported versions that are affected are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1; Java SE Embedded: 8u231. Difficult to exploit vulnerability allows unauthenticated attacker with network access via Kerberos to compromise Java SE, Java SE Embedded. While the vulnerability is in Java SE, Java SE Embedded, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE, Java SE Embedded accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.0 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N). (CVE-2020-2601) Vulnerability in the Java SE product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 11.0.5 and 13.0.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE accessible data as well as unauthorized read access to a subset of Java SE accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.0 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N). (CVE-2020-2655) In SQLite through 3.29.0, whereLoopAddBtreeIndex in sqlite3.c can crash a browser or other application because of missing validation of a sqlite_stat1 sz field, aka a
    last seen2020-06-01
    modified2020-06-02
    plugin id133096
    published2020-01-21
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/133096
    titleAmazon Linux 2 : java-11-amazon-corretto (ALAS-2020-1387)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux 2 Security Advisory ALAS-2020-1387.
#

include("compat.inc");

if (description)
{
  script_id(133096);
  script_version("1.3");
  script_cvs_date("Date: 2020/01/24");

  script_cve_id("CVE-2019-13117", "CVE-2019-13118", "CVE-2019-16168", "CVE-2020-2583", "CVE-2020-2585", "CVE-2020-2590", "CVE-2020-2593", "CVE-2020-2601", "CVE-2020-2604", "CVE-2020-2654", "CVE-2020-2655", "CVE-2020-2659");
  script_xref(name:"ALAS", value:"2020-1387");

  script_name(english:"Amazon Linux 2 : java-11-amazon-corretto (ALAS-2020-1387)");
  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:
"Vulnerability in the Java SE, Java SE Embedded product of Oracle Java
SE (component: Security). Supported versions that are affected are
Java SE: 7u241, 8u231, 11.0.5 and 13.0.1; Java SE Embedded: 8u231.
Difficult to exploit vulnerability allows unauthenticated attacker
with network access via Kerberos to compromise Java SE, Java SE
Embedded. Successful attacks of this vulnerability can result in
unauthorized update, insert or delete access to some of Java SE, Java
SE Embedded accessible data. Note: This vulnerability applies to Java
deployments, typically in clients running sandboxed Java Web Start
applications or sandboxed Java applets (in Java SE 8), that load and
run untrusted code (e.g., code that comes from the internet) and rely
on the Java sandbox for security. This vulnerability can also be
exploited by using APIs in the specified Component, e.g., through a
web service which supplies data to the APIs. CVSS 3.0 Base Score 3.7
(Integrity impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N). ( CVE-2020-2590 )

In numbers.c in libxslt 1.1.33, a type holding grouping characters of
an xsl:number instruction was too narrow and an invalid
character/length combination could be passed to
xsltNumberFormatDecimal, leading to a read of uninitialized stack
data. ( CVE-2019-13118 )

Vulnerability in the Oracle GraalVM Enterprise Edition product of
Oracle GraalVM (component: Java). The supported version that is
affected is 19.3.0.2. Difficult to exploit vulnerability allows
unauthenticated attacker with network access via multiple protocols to
compromise Oracle GraalVM Enterprise Edition. Successful attacks of
this vulnerability can result in takeover of Oracle GraalVM Enterprise
Edition. Note: GraalVM Enterprise 19.3 and above includes both Java SE
8 and Java SE 11. CVSS 3.0 Base Score 8.1 (Confidentiality, Integrity
and Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H). (CVE-2020-2604)

Vulnerability in the Java SE product of Oracle Java SE (component:
JavaFX). The supported version that is affected is Java SE: 8u231.
Difficult to exploit vulnerability allows unauthenticated attacker
with network access via multiple protocols to compromise Java SE.
Successful attacks of this vulnerability can result in unauthorized
creation, deletion or modification access to critical data or all Java
SE accessible data. Note: This vulnerability applies to Java
deployments, typically in clients running sandboxed Java Web Start
applications or sandboxed Java applets (in Java SE 8), that load and
run untrusted code (e.g., code that comes from the internet) and rely
on the Java sandbox for security. This vulnerability can also be
exploited by using APIs in the specified Component, e.g., through a
web service which supplies data to the APIs. CVSS 3.0 Base Score 5.9
(Integrity impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N). (CVE-2020-2585)

Vulnerability in the Java SE product of Oracle Java SE (component:
Libraries). Supported versions that are affected are Java SE: 7u241,
8u231, 11.0.5 and 13.0.1. Difficult to exploit vulnerability allows
unauthenticated attacker with network access via multiple protocols to
compromise Java SE. Successful attacks of this vulnerability can
result in unauthorized ability to cause a partial denial of service
(partial DOS) of Java SE. Note: This vulnerability can only be
exploited by supplying data to APIs in the specified Component without
using Untrusted Java Web Start applications or Untrusted Java applets,
such as through a web service. CVSS 3.0 Base Score 3.7 (Availability
impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).
(CVE-2020-2654)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java
SE (component: Security). Supported versions that are affected are
Java SE: 7u241, 8u231, 11.0.5 and 13.0.1; Java SE Embedded: 8u231.
Difficult to exploit vulnerability allows unauthenticated attacker
with network access via Kerberos to compromise Java SE, Java SE
Embedded. While the vulnerability is in Java SE, Java SE Embedded,
attacks may significantly impact additional products. Successful
attacks of this vulnerability can result in unauthorized access to
critical data or complete access to all Java SE, Java SE Embedded
accessible data. Note: This vulnerability applies to Java deployments,
typically in clients running sandboxed Java Web Start applications or
sandboxed Java applets (in Java SE 8), that load and run untrusted
code (e.g., code that comes from the internet) and rely on the Java
sandbox for security. This vulnerability can also be exploited by
using APIs in the specified Component, e.g., through a web service
which supplies data to the APIs. CVSS 3.0 Base Score 6.8
(Confidentiality impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N). (CVE-2020-2601)

Vulnerability in the Java SE product of Oracle Java SE (component:
JSSE). Supported versions that are affected are Java SE: 11.0.5 and
13.0.1. Difficult to exploit vulnerability allows unauthenticated
attacker with network access via HTTPS to compromise Java SE.
Successful attacks of this vulnerability can result in unauthorized
update, insert or delete access to some of Java SE accessible data as
well as unauthorized read access to a subset of Java SE accessible
data. Note: This vulnerability applies to Java deployments, typically
in clients running sandboxed Java Web Start applications or sandboxed
Java applets (in Java SE 8), that load and run untrusted code (e.g.,
code that comes from the internet) and rely on the Java sandbox for
security. This vulnerability can also be exploited by using APIs in
the specified Component, e.g., through a web service which supplies
data to the APIs. CVSS 3.0 Base Score 4.8 (Confidentiality and
Integrity impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N). (CVE-2020-2655)

In SQLite through 3.29.0, whereLoopAddBtreeIndex in sqlite3.c can
crash a browser or other application because of missing validation of
a sqlite_stat1 sz field, aka a 'severe division by zero in the query
planner.' (CVE-2019-16168)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java
SE (component: Networking). Supported versions that are affected are
Java SE: 7u241 and 8u231; Java SE Embedded: 8u231. Difficult to
exploit vulnerability allows unauthenticated attacker with network
access via multiple protocols to compromise Java SE, Java SE Embedded.
Successful attacks of this vulnerability can result in unauthorized
ability to cause a partial denial of service (partial DOS) of Java SE,
Java SE Embedded. Note: This vulnerability applies to Java
deployments, typically in clients running sandboxed Java Web Start
applications or sandboxed Java applets (in Java SE 8), that load and
run untrusted code (e.g., code that comes from the internet) and rely
on the Java sandbox for security. This vulnerability can also be
exploited by using APIs in the specified Component, e.g., through a
web service which supplies data to the APIs. CVSS 3.0 Base Score 3.7
(Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2020-2659)

In numbers.c in libxslt 1.1.33, an xsl:number with certain format
strings could lead to a uninitialized read in
xsltNumberFormatInsertNumbers. This could allow an attacker to discern
whether a byte on the stack contains the characters A, a, I, i, or 0,
or any other character. (CVE-2019-13117)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java
SE (component: Serialization). Supported versions that are affected
are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1; Java SE Embedded: 8u231.
Difficult to exploit vulnerability allows unauthenticated attacker
with network access via multiple protocols to compromise Java SE, Java
SE Embedded. Successful attacks of this vulnerability can result in
unauthorized ability to cause a partial denial of service (partial
DOS) of Java SE, Java SE Embedded. Note: This vulnerability applies to
Java deployments, typically in clients running sandboxed Java Web
Start applications or sandboxed Java applets (in Java SE 8), that load
and run untrusted code (e.g., code that comes from the internet) and
rely on the Java sandbox for security. This vulnerability can also be
exploited by using APIs in the specified Component, e.g., through a
web service which supplies data to the APIs. CVSS 3.0 Base Score 3.7
(Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2020-2583)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java
SE (component: Networking). Supported versions that are affected are
Java SE: 7u241, 8u231, 11.0.5 and 13.0.1; Java SE Embedded: 8u231.
Difficult to exploit vulnerability allows unauthenticated attacker
with network access via multiple protocols to compromise Java SE, Java
SE Embedded. Successful attacks of this vulnerability can result in
unauthorized update, insert or delete access to some of Java SE, Java
SE Embedded accessible data as well as unauthorized read access to a
subset of Java SE, Java SE Embedded accessible data. Note: This
vulnerability applies to Java deployments, typically in clients
running sandboxed Java Web Start applications or sandboxed Java
applets (in Java SE 8), that load and run untrusted code (e.g., code
that comes from the internet) and rely on the Java sandbox for
security. This vulnerability can also be exploited by using APIs in
the specified Component, e.g., through a web service which supplies
data to the APIs. CVSS 3.0 Base Score 4.8 (Confidentiality and
Integrity impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N). (CVE-2020-2593)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://alas.aws.amazon.com/AL2/ALAS-2020-1387.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Run 'yum update java-11-amazon-corretto' to update your system."
  );
  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:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/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-2020-2604");
  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:java-11-amazon-corretto");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-11-amazon-corretto-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-11-amazon-corretto-javadoc");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux:2");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/01/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/01/21");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2020 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", cpu:"x86_64", reference:"java-11-amazon-corretto-11.0.6+10-1.amzn2")) flag++;
if (rpm_check(release:"AL2", cpu:"x86_64", reference:"java-11-amazon-corretto-headless-11.0.6+10-1.amzn2")) flag++;
if (rpm_check(release:"AL2", cpu:"x86_64", reference:"java-11-amazon-corretto-javadoc-11.0.6+10-1.amzn2")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "java-11-amazon-corretto / java-11-amazon-corretto-headless / etc");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2019-1867-1.NASL
    descriptionThis update for libxslt fixes the following issues : Security issues fixed : CVE-2019-13118: Fixed a read of uninitialized stack data (bsc#1140101). CVE-2019-13117: Fixed a uninitialized read which allowed to discern whether a byte on the stack contains certain special characters (bsc#1140095). 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 id126809
    published2019-07-19
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/126809
    titleSUSE SLED12 / SLES12 Security Update : libxslt (SUSE-SU-2019:1867-1)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2019:1867-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(126809);
  script_version("1.3");
  script_cvs_date("Date: 2020/01/08");

  script_cve_id("CVE-2019-13117", "CVE-2019-13118");

  script_name(english:"SUSE SLED12 / SLES12 Security Update : libxslt (SUSE-SU-2019:1867-1)");
  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 libxslt fixes the following issues :

Security issues fixed :

CVE-2019-13118: Fixed a read of uninitialized stack data
(bsc#1140101).

CVE-2019-13117: Fixed a uninitialized read which allowed to discern
whether a byte on the stack contains certain special characters
(bsc#1140095).

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=1140095"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1140101"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-13117/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-13118/"
  );
  # https://www.suse.com/support/update/announcement/2019/suse-su-20191867-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?20ed9b4b"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Software Development Kit 12-SP4:zypper in -t
patch SUSE-SLE-SDK-12-SP4-2019-1867=1

SUSE Linux Enterprise Server 12-SP4:zypper in -t patch
SUSE-SLE-SERVER-12-SP4-2019-1867=1

SUSE Linux Enterprise Desktop 12-SP4:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP4-2019-1867=1

SUSE CaaS Platform 3.0 :

To install this update, use the SUSE CaaS Platform Velum dashboard. It
will inform you if it detects new updates and let you then trigger
updating of the complete cluster in a controlled way."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
  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:N/A:N");
  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:novell:suse_linux:libxslt-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libxslt-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libxslt-tools-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libxslt1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libxslt1-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/07/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/07/19");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 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:"^(SLED12|SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED12 / SLES12", "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 == "SLES12" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP4", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP4", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"4", reference:"libxslt-debugsource-1.1.28-17.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libxslt-tools-1.1.28-17.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libxslt-tools-debuginfo-1.1.28-17.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libxslt1-1.1.28-17.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libxslt1-debuginfo-1.1.28-17.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libxslt1-32bit-1.1.28-17.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libxslt1-debuginfo-32bit-1.1.28-17.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libxslt-debugsource-1.1.28-17.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libxslt-tools-1.1.28-17.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libxslt-tools-debuginfo-1.1.28-17.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libxslt1-1.1.28-17.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libxslt1-32bit-1.1.28-17.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libxslt1-debuginfo-1.1.28-17.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libxslt1-debuginfo-32bit-1.1.28-17.6.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libxslt");
}
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-2032.NASL
    descriptionAccording to the versions of the libxslt packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In numbers.c in libxslt 1.1.33, an xsl:number with certain format strings could lead to a uninitialized read in xsltNumberFormatInsertNumbers. This could allow an attacker to discern whether a byte on the stack contains the characters A, a, I, i, or 0, or any other character.(CVE-2019-13117) - In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data.(CVE-2019-13118) 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 seen2020-05-08
    modified2019-09-24
    plugin id129225
    published2019-09-24
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/129225
    titleEulerOS 2.0 SP3 : libxslt (EulerOS-SA-2019-2032)
  • NASL familyMisc.
    NASL idORACLE_JAVA_CPU_JAN_2020_UNIX.NASL
    descriptionThe version of Oracle (formerly Sun) Java SE or Java for Business installed on the remote host is prior to 7 Update 251, 8 Update 241, 11 Update 6, or 13 Update 2. It is, therefore, affected by multiple vulnerabilities: - Oracle Java SE and Java SE Embedded are prone to a severe division by zero, over
    last seen2020-04-18
    modified2020-01-16
    plugin id132960
    published2020-01-16
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/132960
    titleOracle Java SE 1.7.0_251 / 1.8.0_241 / 1.11.0_6 / 1.13.0_2 Multiple Vulnerabilities (Jan 2020 CPU) (Unix)
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2019-2_0-0171_LIBXSLT.NASL
    descriptionAn update of the libxslt package has been released.
    last seen2020-06-01
    modified2020-06-02
    plugin id128719
    published2019-09-12
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/128719
    titlePhoton OS 2.0: Libxslt PHSA-2019-2.0-0171
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2019-1_0-0246_LIBXSLT.NASL
    descriptionAn update of the libxslt package has been released.
    last seen2020-06-01
    modified2020-06-02
    plugin id128170
    published2019-08-26
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/128170
    titlePhoton OS 1.0: Libxslt PHSA-2019-1.0-0246
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2020-731.NASL
    descriptionThis update for libxslt fixes the following issues : Security issues fixed : - CVE-2019-13118: Fixed a read of uninitialized stack data (bsc#1140101). - CVE-2019-13117: Fixed a uninitialized read which allowed to discern whether a byte on the stack contains certain special characters (bsc#1140095). - CVE-2019-18197: Fixed a dangling pointer in xsltCopyText which may have led to information disclosure (bsc#1154609). This update was imported from the SUSE:SLE-15:Update update project.
    last seen2020-06-06
    modified2020-05-29
    plugin id136963
    published2020-05-29
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/136963
    titleopenSUSE Security Update : libxslt (openSUSE-2020-731)
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-2519.NASL
    descriptionAccording to the versions of the libxslt packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - This C library allows to transform XML files into other XML files (or HTML, text, ...) using the standard XSLT stylesheet transformation mechanism. To use it you need to have a version of libxml2 i1/4z= 2.6.27 installed. The xsltproc command is a command line interface to the XSLT engine.Security Fix(es):In xsltCopyText in transform.c in libxslt 1.1.33, a pointer variable isn
    last seen2020-05-08
    modified2019-12-04
    plugin id131672
    published2019-12-04
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/131672
    titleEulerOS 2.0 SP2 : libxslt (EulerOS-SA-2019-2519)
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-4164-1.NASL
    descriptionIt was discovered that Libxslt incorrectly handled certain documents. An attacker could possibly use this issue to access sensitive information. This issue not affected Ubuntu 19.10. (CVE-2019-13117, CVE-2019-13118) It was discovered that Libxslt incorrectly handled certain documents. An attacker could possibly use this issue to execute arbitrary code. (CVE-2019-18197). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu 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 id130167
    published2019-10-23
    reporterUbuntu Security Notice (C) 2019 Canonical, Inc. / NASL script (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/130167
    titleUbuntu 16.04 LTS / 18.04 LTS / 19.04 / 19.10 : libxslt vulnerabilities (USN-4164-1)
  • NASL familyWindows
    NASL idORACLE_JAVA_CPU_JAN_2020.NASL
    descriptionThe version of Oracle (formerly Sun) Java SE or Java for Business installed on the remote host is prior to 7 Update 251, 8 Update 241, 11 Update 6, or 13 Update 2. It is, therefore, affected by multiple vulnerabilities: - Oracle Java SE and Java SE Embedded are prone to a severe division by zero, over
    last seen2020-04-18
    modified2020-01-16
    plugin id132992
    published2020-01-16
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/132992
    titleOracle Java SE 1.7.0_251 / 1.8.0_241 / 1.11.0_6 / 1.13.0_2 Multiple Vulnerabilities (Jan 2020 CPU)
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DLA-1860.NASL
    descriptionSeveral vulnerabilities were found in libxslt the XSLT 1.0 processing library. CVE-2016-4610 Invalid memory access leading to DoS at exsltDynMapFunction. libxslt allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors. CVE-2016-4609 Out-of-bounds read at xmlGetLineNoInternal() libxslt allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors. CVE-2019-13117 An xsl:number with certain format strings could lead to an uninitialized read in xsltNumberFormatInsertNumbers. This could allow an attacker to discern whether a byte on the stack contains the characters A, a, I, i, or 0, or any other character. CVE-2019-13118 A type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data. For Debian 8
    last seen2020-06-01
    modified2020-06-02
    plugin id126926
    published2019-07-23
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/126926
    titleDebian DLA-1860-1 : libxslt security update
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-1913.NASL
    descriptionAccording to the versions of the libxslt packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In numbers.c in libxslt 1.1.33, an xsl:number with certain format strings could lead to a uninitialized read in xsltNumberFormatInsertNumbers. This could allow an attacker to discern whether a byte on the stack contains the characters A, a, I, i, or 0, or any other character.(CVE-2019-13117) - In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data.(CVE-2019-13118) 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 seen2020-05-08
    modified2019-09-16
    plugin id128836
    published2019-09-16
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/128836
    titleEulerOS 2.0 SP5 : libxslt (EulerOS-SA-2019-1913)

References