Vulnerabilities > CVE-2015-8933 - Integer Overflow or Wraparound vulnerability in multiple products

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2016:1909-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(93185);
  script_version("2.9");
  script_cvs_date("Date: 2019/09/11 11:22:13");

  script_cve_id("CVE-2015-8918", "CVE-2015-8919", "CVE-2015-8920", "CVE-2015-8921", "CVE-2015-8922", "CVE-2015-8923", "CVE-2015-8924", "CVE-2015-8925", "CVE-2015-8926", "CVE-2015-8928", "CVE-2015-8929", "CVE-2015-8930", "CVE-2015-8931", "CVE-2015-8932", "CVE-2015-8933", "CVE-2015-8934", "CVE-2016-4300", "CVE-2016-4301", "CVE-2016-4302", "CVE-2016-4809");

  script_name(english:"SUSE SLED12 / SLES12 Security Update : libarchive (SUSE-SU-2016:1909-1)");
  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:
"libarchive was updated to fix 20 security issues. These security
issues were fixed :

  - CVE-2015-8918: Overlapping memcpy in CAB parser
    (bsc#985698).

  - CVE-2015-8919: Heap out of bounds read in LHA/LZH parser
    (bsc#985697).

  - CVE-2015-8920: Stack out of bounds read in ar parser
    (bsc#985675).

  - CVE-2015-8921: Global out of bounds read in mtree parser
    (bsc#985682).

  - CVE-2015-8922: NULL pointer access in 7z parser
    (bsc#985685).

  - CVE-2015-8923: Unclear crashes in ZIP parser
    (bsc#985703).

  - CVE-2015-8924: Heap buffer read overflow in tar
    (bsc#985609).

  - CVE-2015-8925: Unclear invalid memory read in mtree
    parser (bsc#985706).

  - CVE-2015-8926: NULL pointer access in RAR parser
    (bsc#985704).

  - CVE-2015-8928: Heap out of bounds read in mtree parser
    (bsc#985679).

  - CVE-2015-8929: Memory leak in tar parser (bsc#985669).

  - CVE-2015-8930: Endless loop in ISO parser (bsc#985700).

  - CVE-2015-8931: Undefined behavior / signed integer
    overflow in mtree parser (bsc#985689).

  - CVE-2015-8932: Compress handler left shifting larger
    than int size (bsc#985665).

  - CVE-2015-8933: Undefined behavior / signed integer
    overflow in TAR parser (bsc#985688).

  - CVE-2015-8934: Out of bounds read in RAR (bsc#985673).

  - CVE-2016-4300: Heap buffer overflow vulnerability in the
    7zip read_SubStreamsInfo (bsc#985832).

  - CVE-2016-4301: Stack buffer overflow in the mtree
    parse_device (bsc#985826).

  - CVE-2016-4302: Heap buffer overflow in the Rar
    decompression functionality (bsc#985835).

  - CVE-2016-4809: Memory allocate error with symbolic links
    in cpio archives (bsc#984990).

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=984990"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985609"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985665"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985669"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985673"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985675"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985679"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985682"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985685"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985688"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985689"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985697"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985698"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985700"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985703"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985704"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985706"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985826"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985832"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=985835"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8918/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8919/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8920/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8921/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8922/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8923/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8924/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8925/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8926/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8928/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8929/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8930/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8931/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8932/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8933/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-8934/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-4300/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-4301/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-4302/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-4809/"
  );
  # https://www.suse.com/support/update/announcement/2016/suse-su-20161909-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?62166a5b"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Software Development Kit 12-SP1:zypper in -t
patch SUSE-SLE-SDK-12-SP1-2016-1123=1

SUSE Linux Enterprise Server 12-SP1:zypper in -t patch
SUSE-SLE-SERVER-12-SP1-2016-1123=1

SUSE Linux Enterprise Desktop 12-SP1:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP1-2016-1123=1

To bring your system up-to-date, use 'zypper patch'."
  );
  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:L/AC:L/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:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libarchive-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libarchive13");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libarchive13-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/09/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/07/29");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/08/29");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

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

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(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:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP1", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP1", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"1", reference:"libarchive-debugsource-3.1.2-22.1")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"libarchive13-3.1.2-22.1")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"libarchive13-debuginfo-3.1.2-22.1")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"libarchive-debugsource-3.1.2-22.1")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"libarchive13-3.1.2-22.1")) flag++;
if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"libarchive13-debuginfo-3.1.2-22.1")) 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, "libarchive");
}

#
# (C) Tenable Network Security, Inc.
#
# @DEPRECATED@
#
# Disabled on 2/7/2019
#

# The descriptive text and package checks in this plugin were
# extracted from VMware Security Advisory PHSA-2017-0010. The text
# itself is copyright (C) VMware, Inc.

include("compat.inc");

if (description)
{
  script_id(111859);
  script_version("1.2");
  script_cvs_date("Date: 2019/02/07 18:59:50");

  script_cve_id(
    "CVE-2014-9939",
    "CVE-2015-8933",
    "CVE-2016-4300",
    "CVE-2016-4301",
    "CVE-2016-4302",
    "CVE-2016-4809",
    "CVE-2016-5418",
    "CVE-2016-5844",
    "CVE-2016-6250",
    "CVE-2016-7166",
    "CVE-2016-8687",
    "CVE-2016-8688",
    "CVE-2016-8689",
    "CVE-2017-5601",
    "CVE-2017-6451",
    "CVE-2017-6452",
    "CVE-2017-6455",
    "CVE-2017-6458",
    "CVE-2017-6460",
    "CVE-2017-6462",
    "CVE-2017-6463",
    "CVE-2017-6464",
    "CVE-2017-6969"
  );

  script_name(english:"Photon OS 1.0: Binutils / Libarchive / Ntp PHSA-2017-0010 (deprecated)");
  script_summary(english:"Checks the rpm output for the updated packages.");

  script_set_attribute(attribute:"synopsis", value:
"This plugin has been deprecated.");
  script_set_attribute(attribute:"description", value:
"An update of [binutils,ntp,libarchive] packages for PhotonOS has been
released.");
  # https://github.com/vmware/photon/wiki/Security-Updates-34
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?5b02cf41");
  script_set_attribute(attribute:"solution", value:"n/a.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-9939");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/04/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/08/17");

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

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

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

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

  exit(0);
}

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

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

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

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

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

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

flag = 0;

pkgs = [
  "binutils-2.25.1-4.ph1",
  "binutils-debuginfo-2.25.1-4.ph1",
  "binutils-devel-2.25.1-4.ph1",
  "libarchive-3.3.1-1.ph1",
  "libarchive-debuginfo-3.3.1-1.ph1",
  "libarchive-devel-3.3.1-1.ph1",
  "ntp-4.2.8p10-1.ph1",
  "ntp-debuginfo-4.2.8p10-1.ph1"
];

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

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "binutils / libarchive / ntp");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-3657. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(93238);
  script_version("2.10");
  script_cvs_date("Date: 2019/07/15 14:20:30");

  script_cve_id("CVE-2015-8916", "CVE-2015-8917", "CVE-2015-8919", "CVE-2015-8920", "CVE-2015-8921", "CVE-2015-8922", "CVE-2015-8923", "CVE-2015-8924", "CVE-2015-8925", "CVE-2015-8926", "CVE-2015-8928", "CVE-2015-8930", "CVE-2015-8931", "CVE-2015-8932", "CVE-2015-8933", "CVE-2015-8934", "CVE-2016-4300", "CVE-2016-4302", "CVE-2016-4809", "CVE-2016-5844");
  script_xref(name:"DSA", value:"3657");

  script_name(english:"Debian DSA-3657-1 : libarchive - 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:
"Hanno Boeck and Marcin Noga discovered multiple vulnerabilities in
libarchive; processing malformed archives may result in denial of
service or the execution of arbitrary code."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/libarchive"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2016/dsa-3657"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the libarchive packages.

For the stable distribution (jessie), these problems have been fixed
in version 3.1.2-11+deb8u2."
  );
  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:L/AC:L/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:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libarchive");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/09/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/08/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/08/31");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2019 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:"bsdcpio", reference:"3.1.2-11+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"bsdtar", reference:"3.1.2-11+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libarchive-dev", reference:"3.1.2-11+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libarchive13", reference:"3.1.2-11+deb8u2")) 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");

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(135526);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/04");

  script_cve_id(
    "CVE-2015-8933"
  );

  script_name(english:"EulerOS 2.0 SP3 : libarchive (EulerOS-SA-2020-1397)");
  script_summary(english:"Checks the rpm output for the updated package.");

  script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing a security update.");
  script_set_attribute(attribute:"description", value:
"According to the version of the libarchive package installed, the
EulerOS installation on the remote host is affected by the following
vulnerability :

  - Integer overflow in the archive_read_format_tar_skip
    function in archive_read_support_format_tar.c in
    libarchive before 3.2.0 allows remote attackers to
    cause a denial of service (crash) via a crafted tar
    file.(CVE-2015-8933)

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-2020-1397
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?8b0e422c");
  script_set_attribute(attribute:"solution", value:
"Update the affected libarchive package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/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:L/AC:L/PR:N/UI:R/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:"patch_publication_date", value:"2020/04/15");
  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:libarchive");
  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 !~ "^(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 = ["libarchive-3.1.2-10.h8"];

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_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, "libarchive");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-554-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(92500);
  script_version("2.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2015-8917", "CVE-2015-8919", "CVE-2015-8920", "CVE-2015-8921", "CVE-2015-8922", "CVE-2015-8923", "CVE-2015-8924", "CVE-2015-8925", "CVE-2015-8926", "CVE-2015-8930", "CVE-2015-8931", "CVE-2015-8932", "CVE-2015-8933", "CVE-2015-8934", "CVE-2016-4300", "CVE-2016-4302", "CVE-2016-4809", "CVE-2016-5844");

  script_name(english:"Debian DLA-554-1 : libarchive security update");
  script_summary(english:"Checks dpkg output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Several vulnerabilities were discovered in libarchive, a library for
reading and writing archives in various formats. An attacker can take
advantage of these flaws to cause a denial of service against an
application using the libarchive library (application crash), or
potentially execute arbitrary code with the privileges of the user
running the application.

For Debian 7 'Wheezy', these problems have been fixed in version
3.0.4-3+wheezy2.

We recommend that you upgrade your libarchive packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA 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://lists.debian.org/debian-lts-announce/2016/07/msg00016.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/libarchive"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  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:L/AC:L/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:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:bsdcpio");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:bsdtar");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libarchive-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libarchive12");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/09/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/07/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/07/22");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 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:"7.0", prefix:"bsdcpio", reference:"3.0.4-3+wheezy2")) flag++;
if (deb_check(release:"7.0", prefix:"bsdtar", reference:"3.0.4-3+wheezy2")) flag++;
if (deb_check(release:"7.0", prefix:"libarchive-dev", reference:"3.0.4-3+wheezy2")) flag++;
if (deb_check(release:"7.0", prefix:"libarchive12", reference:"3.0.4-3+wheezy2")) 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");

#
# (C) Tenable Network Security, Inc.
#


# The descriptive text and package checks in this plugin were
# extracted from VMware Security Advisory PHSA-2017-0010. The text
# itself is copyright (C) VMware, Inc.


include('compat.inc');

if (description)
{
  script_id(121677);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2019/02/07");

  script_cve_id(
    "CVE-2015-8933",
    "CVE-2016-4300",
    "CVE-2016-4301",
    "CVE-2016-4302",
    "CVE-2016-4809",
    "CVE-2016-5418",
    "CVE-2016-5844",
    "CVE-2016-6250",
    "CVE-2016-7166",
    "CVE-2016-8687",
    "CVE-2016-8688",
    "CVE-2016-8689",
    "CVE-2017-5601"
  );

  script_name(english:"Photon OS 1.0: Libarchive PHSA-2017-0010");
  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 libarchive package has been released.");
  script_set_attribute(attribute:"see_also", value:"https://github.com/vmware/photon/wiki/Security-Updates-34.md");
  script_set_attribute(attribute:"solution", value:
"Update the affected Linux packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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-2016-6250");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/04/12");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/04/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/02/07");

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

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

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

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

  exit(0);
}

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

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

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

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

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

flag = 0;

if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-debuginfo-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-debuginfo-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-debuginfo-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-debuginfo-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-debuginfo-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-debuginfo-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-debuginfo-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-debuginfo-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-debuginfo-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-debuginfo-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-debuginfo-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-debuginfo-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-debuginfo-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-devel-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-devel-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-devel-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-devel-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-devel-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-devel-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-devel-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-devel-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-devel-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-devel-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-devel-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-devel-3.3.1-1.ph1")) flag++;
if (rpm_check(release:"PhotonOS-1.0", reference:"libarchive-devel-3.3.1-1.ph1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libarchive");
}

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(135650);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/04/24");

  script_cve_id(
    "CVE-2015-2304",
    "CVE-2015-8915",
    "CVE-2015-8918",
    "CVE-2015-8933",
    "CVE-2016-10209",
    "CVE-2016-10349",
    "CVE-2016-10350",
    "CVE-2016-8687",
    "CVE-2016-8688",
    "CVE-2016-8689",
    "CVE-2017-14166",
    "CVE-2017-14501",
    "CVE-2017-14502",
    "CVE-2017-14503",
    "CVE-2017-5601",
    "CVE-2019-1000019",
    "CVE-2019-1000020",
    "CVE-2019-18408"
  );
  script_bugtraq_id(
    73137
  );

  script_name(english:"EulerOS Virtualization 3.0.2.2 : libarchive (EulerOS-SA-2020-1488)");
  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 libarchive package installed, the
EulerOS Virtualization installation on the remote host is affected by
the following vulnerabilities :

  - libarchive version commit
    5a98dcf8a86364b3c2c469c85b93647dfb139961 onwards
    (version v2.8.0 onwards) contains a CWE-835: Loop with
    Unreachable Exit Condition ('Infinite Loop')
    vulnerability in ISO9660 parser,
    archive_read_support_format_iso9660.c,
    read_CE()/parse_rockridge() that can result in DoS by
    infinite loop. This attack appears to be exploitable
    via the victim opening a specially crafted ISO9660
    file.(CVE-2019-1000020)

  - libarchive version commit
    bf9aec176c6748f0ee7a678c5f9f9555b9a757c1 onwards
    (release v3.0.2 onwards) contains a CWE-125:
    Out-of-bounds Read vulnerability in 7zip decompression,
    archive_read_support_format_7zip.c, header_bytes() that
    can result in a crash (denial of service). This attack
    appears to be exploitable via the victim opening a
    specially crafted 7zip file.(CVE-2019-1000019)

  - The archive_string_append function in archive_string.c
    in libarchive before 3.2.0 allows remote attackers to
    cause a denial of service (crash) via a crafted cab
    files, related to 'overlapping memcpy.'(CVE-2015-8918)

  - read_header in archive_read_support_format_rar.c in
    libarchive 3.3.2 suffers from an off-by-one error for
    UTF-16 names in RAR archives, leading to an
    out-of-bounds read in
    archive_read_format_rar_read_header.(CVE-2017-14502)

  - An error in the lha_read_file_header_1() function
    (archive_read_support_format_lha.c) in libarchive 3.2.2
    allows remote attackers to trigger an out-of-bounds
    read memory access and subsequently cause a crash via a
    specially crafted archive.(CVE-2017-5601)

  - Stack-based buffer overflow in the safe_fprintf
    function in tar/util.c in libarchive 3.2.1 allows
    remote attackers to cause a denial of service via a
    crafted non-printable multibyte character in a
    filename.(CVE-2016-8687)

  - The read_Header function in
    archive_read_support_format_7zip.c in libarchive 3.2.1
    allows remote attackers to cause a denial of service
    (out-of-bounds read) via multiple EmptyStream
    attributes in a header in a 7zip
    archive.(CVE-2016-8689)

  - libarchive 3.3.2 suffers from an out-of-bounds read
    within lha_read_data_none() in
    archive_read_support_format_lha.c when extracting a
    specially crafted lha archive, related to
    lha_crc16.(CVE-2017-14503)

  - An out-of-bounds read flaw exists in parse_file_info in
    archive_read_support_format_iso9660.c in libarchive
    3.3.2 when extracting a specially crafted iso9660 iso
    file, related to
    archive_read_format_iso9660_read_header.(CVE-2017-14501
    )

  - libarchive 3.3.2 allows remote attackers to cause a
    denial of service (xml_data heap-based buffer over-read
    and application crash) via a crafted xar archive,
    related to the mishandling of empty strings in the
    atol8 function in
    archive_read_support_format_xar.c.(CVE-2017-14166)

  - The mtree bidder in libarchive 3.2.1 does not keep
    track of line sizes when extending the read-ahead,
    which allows remote attackers to cause a denial of
    service (crash) via a crafted file, which triggers an
    invalid read in the (1) detect_form or (2) bid_entry
    function in
    libarchive/archive_read_support_format_mtree.c.(CVE-201
    6-8688)

  - The archive_read_format_cab_read_header function in
    archive_read_support_format_cab.c in libarchive 3.2.2
    allows remote attackers to cause a denial of service
    (heap-based buffer over-read and application crash) via
    a crafted file.(CVE-2016-10350)

  - The archive_le32dec function in archive_endian.h in
    libarchive 3.2.2 allows remote attackers to cause a
    denial of service (heap-based buffer over-read and
    application crash) via a crafted file.(CVE-2016-10349)

  - The archive_wstring_append_from_mbs function in
    archive_string.c in libarchive 3.2.2 allows remote
    attackers to cause a denial of service (NULL pointer
    dereference and application crash) via a crafted
    archive file.(CVE-2016-10209)

  - Integer overflow in the archive_read_format_tar_skip
    function in archive_read_support_format_tar.c in
    libarchive before 3.2.0 allows remote attackers to
    cause a denial of service (crash) via a crafted tar
    file.(CVE-2015-8933)

  - bsdcpio in libarchive before 3.2.0 allows remote
    attackers to cause a denial of service (invalid read
    and crash) via crafted cpio file.(CVE-2015-8915)

  - Absolute path traversal vulnerability in bsdcpio in
    libarchive 3.1.2 and earlier allows remote attackers to
    write to arbitrary files via a full pathname in an
    archive.(CVE-2015-2304)

  - archive_read_format_rar_read_data in
    archive_read_support_format_rar.c in libarchive before
    3.4.0 has a use-after-free in a certain ARCHIVE_FAILED
    situation, related to
    Ppmd7_DecodeSymbol.(CVE-2019-18408)

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-2020-1488
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e4a17127");
  script_set_attribute(attribute:"solution", value:
"Update the affected libarchive packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P");
  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:"2020/04/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/16");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libarchive");
  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 = ["libarchive-3.1.2-10.h8.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, "libarchive");
}

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(131871);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/07");

  script_cve_id(
    "CVE-2015-2304",
    "CVE-2015-8915",
    "CVE-2015-8933",
    "CVE-2016-10209",
    "CVE-2016-10349",
    "CVE-2016-10350",
    "CVE-2016-8687",
    "CVE-2016-8688",
    "CVE-2016-8689",
    "CVE-2017-14502",
    "CVE-2017-14503",
    "CVE-2017-5601",
    "CVE-2018-1000877",
    "CVE-2018-1000878",
    "CVE-2019-18408"
  );
  script_bugtraq_id(
    73137
  );

  script_name(english:"EulerOS 2.0 SP2 : libarchive (EulerOS-SA-2019-2379)");
  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 libarchive package installed, the
EulerOS installation on the remote host is affected by the following
vulnerabilities :

  - archive_read_format_rar_read_data in
    archive_read_support_format_rar.c in libarchive before
    3.4.0 has a use-after-free in a certain ARCHIVE_FAILED
    situation, related to
    Ppmd7_DecodeSymbol.(CVE-2019-18408)

  - Absolute path traversal vulnerability in bsdcpio in
    libarchive 3.1.2 and earlier allows remote attackers to
    write to arbitrary files via a full pathname in an
    archive.(CVE-2015-2304)

  - Integer overflow in the archive_read_format_tar_skip
    function in archive_read_support_format_tar.c in
    libarchive before 3.2.0 allows remote attackers to
    cause a denial of service (crash) via a crafted tar
    file.(CVE-2015-8933)

  - The archive_wstring_append_from_mbs function in
    archive_string.c in libarchive 3.2.2 allows remote
    attackers to cause a denial of service (NULL pointer
    dereference and application crash) via a crafted
    archive file.(CVE-2016-10209)

  - An error in the lha_read_file_header_1() function
    (archive_read_support_format_lha.c) in libarchive 3.2.2
    allows remote attackers to trigger an out-of-bounds
    read memory access and subsequently cause a crash via a
    specially crafted archive.(CVE-2017-5601)

  - read_header in archive_read_support_format_rar.c in
    libarchive 3.3.2 suffers from an off-by-one error for
    UTF-16 names in RAR archives, leading to an
    out-of-bounds read in
    archive_read_format_rar_read_header.(CVE-2017-14502)

  - The read_Header function in
    archive_read_support_format_7zip.c in libarchive 3.2.1
    allows remote attackers to cause a denial of service
    (out-of-bounds read) via multiple EmptyStream
    attributes in a header in a 7zip
    archive.(CVE-2016-8689)

  - Stack-based buffer overflow in the safe_fprintf
    function in tar/util.c in libarchive 3.2.1 allows
    remote attackers to cause a denial of service via a
    crafted non-printable multibyte character in a
    filename.(CVE-2016-8687)

  - libarchive 3.3.2 suffers from an out-of-bounds read
    within lha_read_data_none() in
    archive_read_support_format_lha.c when extracting a
    specially crafted lha archive, related to
    lha_crc16.(CVE-2017-14503)

  - The mtree bidder in libarchive 3.2.1 does not keep
    track of line sizes when extending the read-ahead,
    which allows remote attackers to cause a denial of
    service (crash) via a crafted file, which triggers an
    invalid read in the (1) detect_form or (2) bid_entry
    function in
    libarchive/archive_read_support_format_mtree.c.(CVE-201
    6-8688)

  - The archive_le32dec function in archive_endian.h in
    libarchive 3.2.2 allows remote attackers to cause a
    denial of service (heap-based buffer over-read and
    application crash) via a crafted file.(CVE-2016-10349)

  - The archive_read_format_cab_read_header function in
    archive_read_support_format_cab.c in libarchive 3.2.2
    allows remote attackers to cause a denial of service
    (heap-based buffer over-read and application crash) via
    a crafted file.(CVE-2016-10350)

  - libarchive version commit
    416694915449219d505531b1096384f3237dd6cc onwards
    (release v3.1.0 onwards) contains a CWE-416: Use After
    Free vulnerability in RAR decoder -
    libarchive/archive_read_support_format_rar.c that can
    result in Crash/DoS - it is unknown if RCE is possible.
    This attack appear to be exploitable via the victim
    must open a specially crafted RAR
    archive.(CVE-2018-1000878)

  - libarchive version commit
    416694915449219d505531b1096384f3237dd6cc onwards
    (release v3.1.0 onwards) contains a CWE-415: Double
    Free vulnerability in RAR decoder -
    libarchive/archive_read_support_format_rar.c,
    parse_codes(), realloc(rar->lzss.window, new_size) with
    new_size = 0 that can result in Crash/DoS. This attack
    appear to be exploitable via the victim must open a
    specially crafted RAR archive.(CVE-2018-1000877)

  - bsdcpio in libarchive before 3.2.0 allows remote
    attackers to cause a denial of service (invalid read
    and crash) via crafted cpio file.(CVE-2015-8915)

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-2019-2379
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b1a05c42");
  script_set_attribute(attribute:"solution", value:
"Update the affected libarchive packages.");
  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:L/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:"exploit_available", value:"false");

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

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libarchive");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

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

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

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

  exit(0);
}

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

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

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

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

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

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

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

flag = 0;

pkgs = ["libarchive-3.1.2-10.h7"];

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

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_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, "libarchive");
}