Vulnerabilities > CVE-2017-7868 - Out-of-bounds Write vulnerability in multiple products

047910
CVSS 5.0 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
PARTIAL
network
low complexity
icu-project
debian
CWE-787
nessus

Summary

International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer overflow related to the utf8TextAccess function in common/utext.cpp and the utext_moveIndex32* function.

Vulnerable Configurations

Part Description Count
Application
Icu-Project
76
OS
Debian
1

Common Weakness Enumeration (CWE)

Nessus

  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2017-A19B28F8CE.NASL
    descriptionSecurity fix for CVE-2017-7867 CVE-2017-7868 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 seen2020-06-05
    modified2017-07-17
    plugin id101690
    published2017-07-17
    reporterThis script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/101690
    titleFedora 26 : icu (2017-a19b28f8ce)
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from Fedora Security Advisory FEDORA-2017-a19b28f8ce.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(101690);
      script_version("3.4");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");
    
      script_cve_id("CVE-2017-7867", "CVE-2017-7868");
      script_xref(name:"FEDORA", value:"2017-a19b28f8ce");
    
      script_name(english:"Fedora 26 : icu (2017-a19b28f8ce)");
      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:
    "Security fix for CVE-2017-7867 CVE-2017-7868
    
    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-2017-a19b28f8ce"
      );
      script_set_attribute(attribute:"solution", value:"Update the affected icu package.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
      script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:icu");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:26");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2017/04/14");
      script_set_attribute(attribute:"patch_publication_date", value:"2017/05/01");
      script_set_attribute(attribute:"plugin_publication_date", value:"2017/07/17");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2017-2020 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:"^26([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 26", "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:"FC26", reference:"icu-57.1-6.fc26")) 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, "icu");
    }
    
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-2594.NASL
    descriptionAccording to the versions of the icu packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer overflow related to the utf8TextAccess function in common/utext.cpp and the utext_moveIndex32* function.(CVE-2017-7868) - International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer overflow related to the utf8TextAccess function in common/utext.cpp and the utext_setNativeIndex* function.(CVE-2017-7867) - Stack-based buffer overflow in the Locale class in common/locid.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long locale string.(CVE-2016-7415) - The Regular Expressions package in International Components for Unicode (ICU) 52 before SVN revision 292944, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via vectors related to a look-behind expression.(CVE-2014-7923) - The Regular Expressions package in International Components for Unicode (ICU) 52 before SVN revision 292944, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via vectors related to a zero-length quantifier.(CVE-2014-7926) - The Regular Expressions package in International Components for Unicode (ICU) for C/C++ before 2014-12-03, as used in Google Chrome before 40.0.2214.91, calculates certain values without ensuring that they can be represented in a 24-bit field, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted string, a related issue to CVE-2014-7923.(CVE-2014-9654) - The uloc_acceptLanguageFromHTTP function in common/uloc.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ does not ensure that there is a
    last seen2020-05-08
    modified2019-12-18
    plugin id132129
    published2019-12-18
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/132129
    titleEulerOS 2.0 SP3 : icu (EulerOS-SA-2019-2594)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(132129);
      script_version("1.3");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/07");
    
      script_cve_id(
        "CVE-2014-7923",
        "CVE-2014-7926",
        "CVE-2014-9654",
        "CVE-2015-4844",
        "CVE-2016-6293",
        "CVE-2016-7415",
        "CVE-2017-7867",
        "CVE-2017-7868"
      );
      script_bugtraq_id(
        72288,
        72980
      );
    
      script_name(english:"EulerOS 2.0 SP3 : icu (EulerOS-SA-2019-2594)");
      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 icu packages installed, the EulerOS
    installation on the remote host is affected by the following
    vulnerabilities :
    
      - International Components for Unicode (ICU) for C/C++
        before 2017-02-13 has an out-of-bounds write caused by
        a heap-based buffer overflow related to the
        utf8TextAccess function in common/utext.cpp and the
        utext_moveIndex32* function.(CVE-2017-7868)
    
      - International Components for Unicode (ICU) for C/C++
        before 2017-02-13 has an out-of-bounds write caused by
        a heap-based buffer overflow related to the
        utf8TextAccess function in common/utext.cpp and the
        utext_setNativeIndex* function.(CVE-2017-7867)
    
      - Stack-based buffer overflow in the Locale class in
        common/locid.cpp in International Components for
        Unicode (ICU) through 57.1 for C/C++ allows remote
        attackers to cause a denial of service (application
        crash) or possibly have unspecified other impact via a
        long locale string.(CVE-2016-7415)
    
      - The Regular Expressions package in International
        Components for Unicode (ICU) 52 before SVN revision
        292944, as used in Google Chrome before 40.0.2214.91,
        allows remote attackers to cause a denial of service
        (memory corruption) or possibly have unspecified other
        impact via vectors related to a look-behind
        expression.(CVE-2014-7923)
    
      - The Regular Expressions package in International
        Components for Unicode (ICU) 52 before SVN revision
        292944, as used in Google Chrome before 40.0.2214.91,
        allows remote attackers to cause a denial of service
        (memory corruption) or possibly have unspecified other
        impact via vectors related to a zero-length
        quantifier.(CVE-2014-7926)
    
      - The Regular Expressions package in International
        Components for Unicode (ICU) for C/C++ before
        2014-12-03, as used in Google Chrome before
        40.0.2214.91, calculates certain values without
        ensuring that they can be represented in a 24-bit
        field, which allows remote attackers to cause a denial
        of service (memory corruption) or possibly have
        unspecified other impact via a crafted string, a
        related issue to CVE-2014-7923.(CVE-2014-9654)
    
      - The uloc_acceptLanguageFromHTTP function in
        common/uloc.cpp in International Components for Unicode
        (ICU) through 57.1 for C/C++ does not ensure that there
        is a '\0' character at the end of a certain temporary
        array, which allows remote attackers to cause a denial
        of service (out-of-bounds read) or possibly have
        unspecified other impact via a call with a long
        httpAcceptLanguage argument.(CVE-2016-6293)
    
      - Unspecified vulnerability in Oracle Java SE 6u101,
        7u85, and 8u60, and Java SE Embedded 8u51, allows
        remote attackers to affect confidentiality, integrity,
        and availability via unknown vectors related to
        2D.(CVE-2015-4844)
    
    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-2019-2594
      script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?57a73d45");
      script_set_attribute(attribute:"solution", value:
    "Update the affected icu packages.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
      script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/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:"patch_publication_date", value:"2019/12/18");
      script_set_attribute(attribute:"plugin_publication_date", value:"2019/12/18");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libicu");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libicu-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) 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 !~ "^(3)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP3");
    
    uvp = get_kb_item("Host/EulerOS/uvp_version");
    if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP3", "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 = ["libicu-50.1.2-15.h5",
            "libicu-devel-50.1.2-15.h5"];
    
    foreach (pkg in pkgs)
      if (rpm_check(release:"EulerOS-2.0", sp:"3", 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, "icu");
    }
    
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-3830.NASL
    descriptionIt was discovered that icu, the International Components for Unicode library, did not correctly validate its input. An attacker could use this problem to trigger an out-of-bound write through a heap-based buffer overflow, thus causing a denial of service via application crash, or potential execution of arbitrary code.
    last seen2020-06-01
    modified2020-06-02
    plugin id99484
    published2017-04-20
    reporterThis script is Copyright (C) 2017-2018 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/99484
    titleDebian DSA-3830-1 : icu - security update
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from Debian Security Advisory DSA-3830. The text 
    # itself is copyright (C) Software in the Public Interest, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(99484);
      script_version("3.7");
      script_cvs_date("Date: 2018/11/10 11:49:38");
    
      script_cve_id("CVE-2017-7867", "CVE-2017-7868");
      script_xref(name:"DSA", value:"3830");
    
      script_name(english:"Debian DSA-3830-1 : icu - security update");
      script_summary(english:"Checks dpkg output for the updated package");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote Debian host is missing a security-related update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "It was discovered that icu, the International Components for Unicode
    library, did not correctly validate its input. An attacker could use
    this problem to trigger an out-of-bound write through a heap-based
    buffer overflow, thus causing a denial of service via application
    crash, or potential execution of arbitrary code."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=860314"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://packages.debian.org/source/jessie/icu"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://www.debian.org/security/2017/dsa-3830"
      );
      script_set_attribute(
        attribute:"solution", 
        value:
    "Upgrade the icu packages.
    
    For the stable distribution (jessie), these problems have been fixed
    in version 52.1-8+deb8u5.
    
    For the upcoming stable (stretch) and unstable (sid) distributions,
    these problems have been fixed in version 57.1-6."
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/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:N/I:N/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:debian:debian_linux:icu");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2017/04/19");
      script_set_attribute(attribute:"plugin_publication_date", value:"2017/04/20");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2017-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"Debian Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("debian_package.inc");
    
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
    if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    
    flag = 0;
    if (deb_check(release:"8.0", prefix:"icu-devtools", reference:"52.1-8+deb8u5")) flag++;
    if (deb_check(release:"8.0", prefix:"icu-doc", reference:"52.1-8+deb8u5")) flag++;
    if (deb_check(release:"8.0", prefix:"libicu-dev", reference:"52.1-8+deb8u5")) flag++;
    if (deb_check(release:"8.0", prefix:"libicu52", reference:"52.1-8+deb8u5")) flag++;
    if (deb_check(release:"8.0", prefix:"libicu52-dbg", reference:"52.1-8+deb8u5")) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
      else security_warning(0);
      exit(0);
    }
    else audit(AUDIT_HOST_NOT, "affected");
    
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-1969.NASL
    descriptionAccording to the versions of the icu packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Unspecified vulnerability in the Java SE and Java SE Embedded components in Oracle Java SE 6u105, 7u91, and 8u66 and Java SE Embedded 8u65 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to 2D.(CVE-2016-0494) - Unspecified vulnerability in Oracle Java SE 6u101, 7u85, and 8u60, and Java SE Embedded 8u51, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to 2D.(CVE-2015-4844) - Stack-based buffer overflow in the Locale class in common/locid.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long locale string.(CVE-2016-7415) - The uloc_acceptLanguageFromHTTP function in common/uloc.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ does not ensure that there is a
    last seen2020-05-08
    modified2019-09-23
    plugin id129126
    published2019-09-23
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/129126
    titleEulerOS 2.0 SP5 : icu (EulerOS-SA-2019-1969)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(129126);
      script_version("1.3");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/07");
    
      script_cve_id(
        "CVE-2014-9654",
        "CVE-2015-4844",
        "CVE-2016-0494",
        "CVE-2016-6293",
        "CVE-2016-7415",
        "CVE-2017-7867",
        "CVE-2017-7868"
      );
      script_bugtraq_id(
        72980
      );
    
      script_name(english:"EulerOS 2.0 SP5 : icu (EulerOS-SA-2019-1969)");
      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 icu packages installed, the EulerOS
    installation on the remote host is affected by the following
    vulnerabilities :
    
      - Unspecified vulnerability in the Java SE and Java SE
        Embedded components in Oracle Java SE 6u105, 7u91, and
        8u66 and Java SE Embedded 8u65 allows remote attackers
        to affect confidentiality, integrity, and availability
        via unknown vectors related to 2D.(CVE-2016-0494)
    
      - Unspecified vulnerability in Oracle Java SE 6u101,
        7u85, and 8u60, and Java SE Embedded 8u51, allows
        remote attackers to affect confidentiality, integrity,
        and availability via unknown vectors related to
        2D.(CVE-2015-4844)
    
      - Stack-based buffer overflow in the Locale class in
        common/locid.cpp in International Components for
        Unicode (ICU) through 57.1 for C/C++ allows remote
        attackers to cause a denial of service (application
        crash) or possibly have unspecified other impact via a
        long locale string.(CVE-2016-7415)
    
      - The uloc_acceptLanguageFromHTTP function in
        common/uloc.cpp in International Components for Unicode
        (ICU) through 57.1 for C/C++ does not ensure that there
        is a '\0' character at the end of a certain temporary
        array, which allows remote attackers to cause a denial
        of service (out-of-bounds read) or possibly have
        unspecified other impact via a call with a long
        httpAcceptLanguage argument.(CVE-2016-6293)
    
      - The Regular Expressions package in International
        Components for Unicode (ICU) for C/C++ before
        2014-12-03, as used in Google Chrome before
        40.0.2214.91, calculates certain values without
        ensuring that they can be represented in a 24-bit
        field, which allows remote attackers to cause a denial
        of service (memory corruption) or possibly have
        unspecified other impact via a crafted string, a
        related issue to CVE-2014-7923.(CVE-2014-9654)
    
      - International Components for Unicode (ICU) for C/C++
        before 2017-02-13 has an out-of-bounds write caused by
        a heap-based buffer overflow related to the
        utf8TextAccess function in common/utext.cpp and the
        utext_moveIndex32* function.(CVE-2017-7868)
    
      - A vulnerability was found in the International
        Components for Unicode (ICU). Specially crafted invalid
        utf-8 text, when parsed or manipulated using particular
        functions in libicu, could cause out-of-bounds heap
        reads and writes potentially leading to a crash, memory
        disclosure, or possibly code execution.(CVE-2017-7867)
    
    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-2019-1969
      script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?6b8c289e");
      script_set_attribute(attribute:"solution", value:
    "Update the affected icu packages.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
      script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/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:"patch_publication_date", value:"2019/09/24");
      script_set_attribute(attribute:"plugin_publication_date", value:"2019/09/23");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libicu");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libicu-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) 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 !~ "^(5)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP5");
    
    uvp = get_kb_item("Host/EulerOS/uvp_version");
    if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP5", "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 = ["libicu-50.1.2-15.h5.eulerosv2r7",
            "libicu-devel-50.1.2-15.h5.eulerosv2r7"];
    
    foreach (pkg in pkgs)
      if (rpm_check(release:"EulerOS-2.0", sp:"5", 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, "icu");
    }
    
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2017-C2CEFCC2B3.NASL
    descriptionSecurity fix for CVE-2017-7867 CVE-2017-7868 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 seen2020-06-05
    modified2017-05-08
    plugin id100012
    published2017-05-08
    reporterThis script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/100012
    titleFedora 24 : icu (2017-c2cefcc2b3)
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from Fedora Security Advisory FEDORA-2017-c2cefcc2b3.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(100012);
      script_version("3.4");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");
    
      script_cve_id("CVE-2017-7867", "CVE-2017-7868");
      script_xref(name:"FEDORA", value:"2017-c2cefcc2b3");
    
      script_name(english:"Fedora 24 : icu (2017-c2cefcc2b3)");
      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:
    "Security fix for CVE-2017-7867 CVE-2017-7868
    
    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-2017-c2cefcc2b3"
      );
      script_set_attribute(attribute:"solution", value:"Update the affected icu package.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
      script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:icu");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:24");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2017/04/14");
      script_set_attribute(attribute:"patch_publication_date", value:"2017/05/06");
      script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/08");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2017-2020 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:"^24([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 24", "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:"FC24", reference:"icu-56.1-8.fc24")) 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, "icu");
    }
    
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2018-517.NASL
    descriptionicu was updated to fix two security issues. These security issues were fixed : - CVE-2014-8147: The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) used an integer data type that is inconsistent with a header file, which allowed remote attackers to cause a denial of service (incorrect malloc followed by invalid free) or possibly execute arbitrary code via crafted text (bsc#929629). - CVE-2014-8146: The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) did not properly track directionally isolated pieces of text, which allowed remote attackers to cause a denial of service (heap-based buffer overflow) or possibly execute arbitrary code via crafted text (bsc#929629). - CVE-2016-6293: The uloc_acceptLanguageFromHTTP function in common/uloc.cpp in International Components for Unicode (ICU) for C/C++ did not ensure that there is a
    last seen2020-06-05
    modified2018-05-25
    plugin id110107
    published2018-05-25
    reporterThis script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/110107
    titleopenSUSE Security Update : icu (openSUSE-2018-517)
    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-2018-517.
    #
    # The text description of this plugin is (C) SUSE LLC.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(110107);
      script_version("1.3");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");
    
      script_cve_id("CVE-2014-8146", "CVE-2014-8147", "CVE-2016-6293", "CVE-2017-14952", "CVE-2017-15422", "CVE-2017-17484", "CVE-2017-7867", "CVE-2017-7868");
    
      script_name(english:"openSUSE Security Update : icu (openSUSE-2018-517)");
      script_summary(english:"Check for the openSUSE-2018-517 patch");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote openSUSE host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "icu was updated to fix two security issues.
    
    These security issues were fixed :
    
      - CVE-2014-8147: The resolveImplicitLevels function in
        common/ubidi.c in the Unicode Bidirectional Algorithm
        implementation in ICU4C in International Components for
        Unicode (ICU) used an integer data type that is
        inconsistent with a header file, which allowed remote
        attackers to cause a denial of service (incorrect malloc
        followed by invalid free) or possibly execute arbitrary
        code via crafted text (bsc#929629).
    
      - CVE-2014-8146: The resolveImplicitLevels function in
        common/ubidi.c in the Unicode Bidirectional Algorithm
        implementation in ICU4C in International Components for
        Unicode (ICU) did not properly track directionally
        isolated pieces of text, which allowed remote attackers
        to cause a denial of service (heap-based buffer
        overflow) or possibly execute arbitrary code via crafted
        text (bsc#929629).
    
      - CVE-2016-6293: The uloc_acceptLanguageFromHTTP function
        in common/uloc.cpp in International Components for
        Unicode (ICU) for C/C++ did not ensure that there is a
        '\0' character at the end of a certain temporary array,
        which allowed remote attackers to cause a denial of
        service (out-of-bounds read) or possibly have
        unspecified other impact via a call with a long
        httpAcceptLanguage argument (bsc#990636).
    
      - CVE-2017-7868: International Components for Unicode
        (ICU) for C/C++ 2017-02-13 has an out-of-bounds write
        caused by a heap-based buffer overflow related to the
        utf8TextAccess function in common/utext.cpp and the
        utext_moveIndex32* function (bsc#1034674)
    
      - CVE-2017-7867: International Components for Unicode
        (ICU) for C/C++ 2017-02-13 has an out-of-bounds write
        caused by a heap-based buffer overflow related to the
        utf8TextAccess function in common/utext.cpp and the
        utext_setNativeIndex* function (bsc#1034678)
    
      - CVE-2017-14952: Double free in i18n/zonemeta.cpp in
        International Components for Unicode (ICU) for C/C++
        allowed remote attackers to execute arbitrary code via a
        crafted string, aka a 'redundant UVector entry clean up
        function call' issue (bnc#1067203)
    
      - CVE-2017-17484: The ucnv_UTF8FromUTF8 function in
        ucnv_u8.cpp in International Components for Unicode
        (ICU) for C/C++ mishandled ucnv_convertEx calls for
        UTF-8 to UTF-8 conversion, which allowed remote
        attackers to cause a denial of service (stack-based
        buffer overflow and application crash) or possibly have
        unspecified other impact via a crafted string, as
        demonstrated by ZNC (bnc#1072193)
    
      - CVE-2017-15422: An integer overflow in icu during
        persian calendar date processing could lead to incorrect
        years shown (bnc#1077999)
    
    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=1034674"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1034678"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1067203"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1072193"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1077999"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1087932"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=929629"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=990636"
      );
      script_set_attribute(attribute:"solution", value:"Update the affected icu 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:POC/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:P/RL:O/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:icu");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:icu-data");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:icu-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:icu-debugsource");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libicu-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libicu-devel-32bit");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libicu52_1");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libicu52_1-32bit");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libicu52_1-data");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libicu52_1-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libicu52_1-debuginfo-32bit");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.3");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2018/05/25");
      script_set_attribute(attribute:"plugin_publication_date", value:"2018/05/25");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2018-2020 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/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\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.3", 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:"SUSE42.3", reference:"icu-52.1-18.1") ) flag++;
    if ( rpm_check(release:"SUSE42.3", reference:"icu-data-52.1-18.1") ) flag++;
    if ( rpm_check(release:"SUSE42.3", reference:"icu-debuginfo-52.1-18.1") ) flag++;
    if ( rpm_check(release:"SUSE42.3", reference:"icu-debugsource-52.1-18.1") ) flag++;
    if ( rpm_check(release:"SUSE42.3", reference:"libicu-devel-52.1-18.1") ) flag++;
    if ( rpm_check(release:"SUSE42.3", reference:"libicu52_1-52.1-18.1") ) flag++;
    if ( rpm_check(release:"SUSE42.3", reference:"libicu52_1-data-52.1-18.1") ) flag++;
    if ( rpm_check(release:"SUSE42.3", reference:"libicu52_1-debuginfo-52.1-18.1") ) flag++;
    if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libicu-devel-32bit-52.1-18.1") ) flag++;
    if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libicu52_1-32bit-52.1-18.1") ) flag++;
    if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libicu52_1-debuginfo-32bit-52.1-18.1") ) 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, "icu / icu-data / icu-debuginfo / icu-debugsource / etc");
    }
    
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2018-1602-1.NASL
    descriptionThis update for icu fixes the following issues : - CVE-2016-6293: The uloc_acceptLanguageFromHTTP function in common/uloc.cpp did not ensure that there is a
    last seen2020-06-01
    modified2020-06-02
    plugin id110443
    published2018-06-11
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/110443
    titleSUSE SLES11 Security Update : icu (SUSE-SU-2018:1602-1)
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-2390.NASL
    descriptionAccording to the versions of the icu packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Stack-based buffer overflow in the Locale class in common/locid.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long locale string.(CVE-2016-7415) - Integer overflow in international date handling in International Components for Unicode (ICU) for C/C++ before 60.1, as used in V8 in Google Chrome prior to 63.0.3239.84 and other products, allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.(CVE-2017-15422) - The Regular Expressions package in International Components for Unicode (ICU) 52 before SVN revision 292944, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via vectors related to a look-behind expression.(CVE-2014-7923) - The Regular Expressions package in International Components for Unicode (ICU) 52 before SVN revision 292944, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via vectors related to a zero-length quantifier.(CVE-2014-7926) - The collator implementation in i18n/ucol.cpp in International Components for Unicode (ICU) 52 through SVN revision 293126, as used in Google Chrome before 40.0.2214.91, does not initialize memory for a data structure, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted character sequence.(CVE-2014-7940) - The Regular Expressions package in International Components for Unicode (ICU) for C/C++ before 2014-12-03, as used in Google Chrome before 40.0.2214.91, calculates certain values without ensuring that they can be represented in a 24-bit field, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted string, a related issue to CVE-2014-7923.(CVE-2014-9654) - Unspecified vulnerability in Oracle Java SE 6u101, 7u85, and 8u60, and Java SE Embedded 8u51, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to 2D.(CVE-2015-4844) - The uloc_acceptLanguageFromHTTP function in common/uloc.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ does not ensure that there is a
    last seen2020-05-08
    modified2019-12-10
    plugin id131882
    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/131882
    titleEulerOS 2.0 SP2 : icu (EulerOS-SA-2019-2390)
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2020-1261.NASL
    descriptionAccording to the versions of the icu package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer overflow related to the utf8TextAccess function in common/utext.cpp and the utext_moveIndex32* function.(CVE-2017-7868) - A vulnerability was found in the International Components for Unicode (ICU). Specially crafted invalid utf-8 text, when parsed or manipulated using particular functions in libicu, could cause out-of-bounds heap reads and writes potentially leading to a crash, memory disclosure, or possibly code execution.(CVE-2017-7867) - The Regular Expressions package in International Components for Unicode (ICU) for C/C++ before 2014-12-03, as used in Google Chrome before 40.0.2214.91, calculates certain values without ensuring that they can be represented in a 24-bit field, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted string, a related issue to CVE-2014-7923.(CVE-2014-9654) - Stack-based buffer overflow in the Locale class in common/locid.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long locale string.(CVE-2016-7415) - The uloc_acceptLanguageFromHTTP function in common/uloc.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ does not ensure that there is a
    last seen2020-03-19
    modified2020-03-13
    plugin id134550
    published2020-03-13
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/134550
    titleEulerOS Virtualization for ARM 64 3.0.2.0 : icu (EulerOS-SA-2020-1261)
  • NASL familyFreeBSD Local Security Checks
    NASL idFREEBSD_PKG_607F8B57745442C6A88A8706F327076D.NASL
    descriptionNVD reports : International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer overflow related to the utf8TextAccess function in common/utext.cpp and the utext_setNativeIndex* function. International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer overflow related to the utf8TextAccess function in common/utext.cpp and the utext_moveIndex32* function.
    last seen2020-06-01
    modified2020-06-02
    plugin id99555
    published2017-04-21
    reporterThis script is Copyright (C) 2017-2018 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/99555
    titleFreeBSD : icu -- multiple vulnerabilities (607f8b57-7454-42c6-a88a-8706f327076d)
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2017-1AA946D52B.NASL
    descriptionSecurity fix for CVE-2017-7867 CVE-2017-7868 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 seen2020-06-05
    modified2017-04-25
    plugin id99642
    published2017-04-25
    reporterThis script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/99642
    titleFedora 25 : icu (2017-1aa946d52b)
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-3274-1.NASL
    descriptionIt was discovered that ICU incorrectly handled certain memory operations when processing data. If an application using ICU processed crafted data, a remote attacker could possibly cause it to crash or potentially execute arbitrary code with the privileges of the user invoking the program. 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 id99966
    published2017-05-03
    reporterUbuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/99966
    titleUbuntu 14.04 LTS / 16.04 LTS / 16.10 / 17.04 : icu vulnerabilities (USN-3274-1)
  • NASL familyGentoo Local Security Checks
    NASL idGENTOO_GLSA-201710-03.NASL
    descriptionThe remote host is affected by the vulnerability described in GLSA-201710-03 (ICU: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in ICU. Please review the referenced CVE identifiers for details. Impact : A remote attacker could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition. Workaround : There is no known workaround at this time.
    last seen2020-06-01
    modified2020-06-02
    plugin id103721
    published2017-10-09
    reporterThis script is Copyright (C) 2017-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/103721
    titleGLSA-201710-03 : ICU: Multiple vulnerabilities
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DLA-947.NASL
    descriptionIt was discovered that icu, the International Components for Unicode library, did not correctly validate its input. An attacker could use this problem to trigger an out-of-bound write through a heap-based buffer overflow, thus causing a denial of service via application crash, or potential execution of arbitrary code. For Debian 7
    last seen2020-03-17
    modified2017-05-22
    plugin id100303
    published2017-05-22
    reporterThis script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/100303
    titleDebian DLA-947-1 : icu security update
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2020-1454.NASL
    descriptionAccording to the versions of the icu package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Unspecified vulnerability in the Java SE and Java SE Embedded components in Oracle Java SE 6u105, 7u91, and 8u66 and Java SE Embedded 8u65 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to 2D.(CVE-2016-0494) - Unspecified vulnerability in Oracle Java SE 6u101, 7u85, and 8u60, and Java SE Embedded 8u51, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to 2D.(CVE-2015-4844) - International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer overflow related to the utf8TextAccess function in common/utext.cpp and the utext_moveIndex32* function.(CVE-2017-7868) - International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer overflow related to the utf8TextAccess function in common/utext.cpp and the utext_setNativeIndex* function.(CVE-2017-7867) - The Regular Expressions package in International Components for Unicode (ICU) for C/C++ before 2014-12-03, as used in Google Chrome before 40.0.2214.91, calculates certain values without ensuring that they can be represented in a 24-bit field, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted string, a related issue to CVE-2014-7923.(CVE-2014-9654) - Stack-based buffer overflow in the Locale class in common/locid.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long locale string.(CVE-2016-7415) - The uloc_acceptLanguageFromHTTP function in common/uloc.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ does not ensure that there is a
    last seen2020-04-30
    modified2020-04-16
    plugin id135616
    published2020-04-16
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/135616
    titleEulerOS Virtualization 3.0.2.2 : icu (EulerOS-SA-2020-1454)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2018-1401-1.NASL
    descriptionicu was updated to fix two security issues. These security issues were fixed : - CVE-2014-8147: The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) used an integer data type that is inconsistent with a header file, which allowed remote attackers to cause a denial of service (incorrect malloc followed by invalid free) or possibly execute arbitrary code via crafted text (bsc#929629). - CVE-2014-8146: The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) did not properly track directionally isolated pieces of text, which allowed remote attackers to cause a denial of service (heap-based buffer overflow) or possibly execute arbitrary code via crafted text (bsc#929629). - CVE-2016-6293: The uloc_acceptLanguageFromHTTP function in common/uloc.cpp in International Components for Unicode (ICU) for C/C++ did not ensure that there is a
    last seen2020-06-01
    modified2020-06-02
    plugin id110093
    published2018-05-24
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/110093
    titleSUSE SLED12 / SLES12 Security Update : icu (SUSE-SU-2018:1401-1)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2018-1401-2.NASL
    descriptionicu was updated to fix two security issues. These security issues were fixed : CVE-2014-8147: The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) used an integer data type that is inconsistent with a header file, which allowed remote attackers to cause a denial of service (incorrect malloc followed by invalid free) or possibly execute arbitrary code via crafted text (bsc#929629). CVE-2014-8146: The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) did not properly track directionally isolated pieces of text, which allowed remote attackers to cause a denial of service (heap-based buffer overflow) or possibly execute arbitrary code via crafted text (bsc#929629). CVE-2016-6293: The uloc_acceptLanguageFromHTTP function in common/uloc.cpp in International Components for Unicode (ICU) for C/C++ did not ensure that there is a
    last seen2020-06-01
    modified2020-06-02
    plugin id118258
    published2018-10-22
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/118258
    titleSUSE SLES12 Security Update : icu (SUSE-SU-2018:1401-2)