Vulnerabilities > CVE-2015-2668 - Resource Management Errors vulnerability in multiple products

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux AMI Security Advisory ALAS-2015-537.
#

include("compat.inc");

if (description)
{
  script_id(83976);
  script_version("2.2");
  script_cvs_date("Date: 2018/04/18 15:09:35");

  script_cve_id("CVE-2015-2170", "CVE-2015-2221", "CVE-2015-2222", "CVE-2015-2668");
  script_xref(name:"ALAS", value:"2015-537");

  script_name(english:"Amazon Linux AMI : clamav (ALAS-2015-537)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Amazon Linux AMI host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"ClamAV before 0.98.7 allows remote attackers to cause a denial of
service (infinite loop) via a crafted y0da cryptor file.
(CVE-2015-2221)

ClamAV before 0.98.7 allows remote attackers to cause a denial of
service (infinite loop) via a crafted xz archive file. (CVE-2015-2668)

ClamAV before 0.98.7 allows remote attackers to cause a denial of
service (crash) via a crafted petite packed file. (CVE-2015-2222)

The upx decoder in ClamAV before 0.98.7 allows remote attackers to
cause a denial of service (crash) via a crafted file. (CVE-2015-2170)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://alas.aws.amazon.com/ALAS-2015-537.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Run 'yum update clamav' to update your system."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamav");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamav-data");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamav-data-empty");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamav-db");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamav-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamav-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamav-filesystem");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamav-lib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamav-milter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamav-milter-sysvinit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamav-scanner");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamav-scanner-sysvinit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamav-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamav-server-sysvinit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamav-update");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:clamd");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/06/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/06/04");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2018 Tenable Network Security, Inc.");
  script_family(english:"Amazon Linux Local Security Checks");

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

  exit(0);
}


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


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

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

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


flag = 0;
if (rpm_check(release:"ALA", reference:"clamav-0.98.7-1.12.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"clamav-data-0.98.7-1.12.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"clamav-data-empty-0.98.7-1.12.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"clamav-db-0.98.7-1.12.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"clamav-debuginfo-0.98.7-1.12.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"clamav-devel-0.98.7-1.12.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"clamav-filesystem-0.98.7-1.12.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"clamav-lib-0.98.7-1.12.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"clamav-milter-0.98.7-1.12.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"clamav-milter-sysvinit-0.98.7-1.12.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"clamav-scanner-0.98.7-1.12.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"clamav-scanner-sysvinit-0.98.7-1.12.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"clamav-server-0.98.7-1.12.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"clamav-server-sysvinit-0.98.7-1.12.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"clamav-update-0.98.7-1.12.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"clamd-0.98.7-1.12.amzn1")) 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, "clamav / clamav-data / clamav-data-empty / clamav-db / etc");
}

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

include("compat.inc");

if (description)
{
  script_id(83352);
  script_version("1.8");
  script_cvs_date("Date: 2018/07/06 11:26:07");

  script_cve_id(
      "CVE-2015-2170",
      "CVE-2015-2221", 
      "CVE-2015-2222", 
      "CVE-2015-2305", 
      "CVE-2015-2668"
  );
  script_bugtraq_id(
    72611,
    72611,
    74472
  );
  script_xref(name:"CERT", value:"695940");

  script_name(english:"ClamAV < 0.98.7 Multiple Vulnerabilities");
  script_summary(english:"Checks the response to a clamd VERSION command.");

  script_set_attribute(attribute:"synopsis", value:
"The antivirus service running on the remote host is affected by
multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its version, the ClamAV clamd antivirus daemon on the
remote host is prior to 0.98.7. It is, therefore, affected
by multiple vulnerabilities :

  - An unspecified flaw exists in the pefromupx() function
    in upx.c. A remote attacker can exploit this flaw, via a
    specially crafted file, to crash the application.
    (CVE-2015-2170)

  - An unspecified flaw exists in the yc_poly_emulator()
    function in yc.c. A remote attacker can exploit this
    flaw, via a specially crafted y0da cryptor file, to
    cause an infinite loop and application hang.
    (CVE-2015-2221)

  - An unspecified flaw exists in the cli_scanpe() function
    in pe.c. A remote attacker can exploit this, via a
    specially crafted petite packer file, to crash the
    program. (CVE-2015-2222)

  - An integer overflow condition exists in the bundled
    Henry Spencer regex library in the regcomp() function in
    regcomp.c due to improper validation of user-supplied
    input. A remote attacker can exploit this to cause a
    buffer overflow, resulting in a denial of service or the
    execution of arbitrary code. (CVE-2015-2305)

  - An unspecified flaw exists when handling specially
    crafted xz archive files. A remote attacker can exploit
    this to cause an infinite loop. (CVE-2015-2668)");
  # Release blog
  script_set_attribute(attribute:"see_also", value:"http://blog.clamav.net/2015/04/clamav-0987-has-been-released.html");
  script_set_attribute(attribute:"solution", value:
"Upgrade to ClamAV 0.98.7 or later.");
  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_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/02/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/04/29");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/12");

  script_set_attribute(attribute:"potential_vulnerability", value:"true");
  script_set_attribute(attribute:"plugin_type", value:"remote");

  script_set_attribute(attribute:"cpe", value:"cpe:/a:clamav:clamav");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2015-2018 Tenable Network Security, Inc.");

  script_dependencies("clamav_detect.nasl");
  script_require_keys("Antivirus/ClamAV/version", "Settings/ParanoidReport");

  exit(0);
}

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

version = get_kb_item_or_exit("Antivirus/ClamAV/version");
port = get_service(svc:"clamd", default:3310, exit_on_fail:TRUE);

# nb: banner checks of open source software are prone to false-
#     positives so only run the check if reporting is paranoid.
if (report_paranoia < 2) audit(AUDIT_PARANOID);

# Check the version number.
ver = split(version, sep:'.', keep:FALSE);
for (i=0; i<max_index(ver); i++)
  ver[i] = int(ver[i]);

# Affected :
# 0.x < 0.98.7
# 0.98.7beta\d
# 0.98.7rc\d
if (
  (ver[0] == 0 && ver[1] < 98) ||
  (ver[0] == 0 && ver[1] == 98 && ver[2] < 7) ||
  version =~ "^0\.98\.7-(beta|rc)\d($|[^0-9])"
)
{
  if (report_verbosity > 0)
  {
    report =
      '\n  Installed version : ' + version +
      '\n  Fixed version     : 0.98.7' +
      '\n';
    security_warning(port:port, extra:report);
  }
  else security_warning(port);
  exit(0);
}
else audit(AUDIT_LISTEN_NOT_VULN, "ClamAV", port, version);

#%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-233-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(83888);
  script_version("2.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2014-9328", "CVE-2015-1461", "CVE-2015-1462", "CVE-2015-1463", "CVE-2015-2170", "CVE-2015-2221", "CVE-2015-2222", "CVE-2015-2668");
  script_bugtraq_id(72372, 72641, 72652, 72654, 74443, 74472);

  script_name(english:"Debian DLA-233-1 : clamav security and upstream version 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:
"Upstream published version 0.98.7. This update updates sqeeze-lts to
the latest upstream release in line with the approach used for other
Debian releases.

The changes are not strictly required for operation, but users of the
previous version in Squeeze may not be able to make use of all current
virus signatures and might get warnings.

The bug fixes that are part of this release include security fixes
related to packed or crypted files (CVE-2014-9328, CVE-2015-1461,
CVE-2015-1462, CVE-2015-1463, CVE-2015-2170, CVE-2015-2221,
CVE-2015-2222, and CVE-2015-2668) and several fixes to the embedded
libmspack library, including a potential infinite loop in the Quantum
decoder (CVE-2014-9556).

If you use clamav, we strongly recommend that you upgrade to this
version.

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/2015/05/msg00017.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/squeeze-lts/clamav"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected 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_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:clamav");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-daemon");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-docs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-freshclam");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-milter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-testfiles");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libclamav-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libclamav6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:6.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/05/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/29");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2020 Tenable Network Security, Inc.");
  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:"6.0", prefix:"clamav", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
if (deb_check(release:"6.0", prefix:"clamav-base", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
if (deb_check(release:"6.0", prefix:"clamav-daemon", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
if (deb_check(release:"6.0", prefix:"clamav-dbg", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
if (deb_check(release:"6.0", prefix:"clamav-docs", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
if (deb_check(release:"6.0", prefix:"clamav-freshclam", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
if (deb_check(release:"6.0", prefix:"clamav-milter", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
if (deb_check(release:"6.0", prefix:"clamav-testfiles", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
if (deb_check(release:"6.0", prefix:"libclamav-dev", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
if (deb_check(release:"6.0", prefix:"libclamav6", reference:"0.98.7+dfsg-0+deb6u1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
  else security_hole(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 the FreeBSD VuXML database :
#
# Copyright 2003-2018 Jacques Vidrine and contributors
#
# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,
# HTML, PDF, PostScript, RTF and so forth) with or without modification,
# are permitted provided that the following conditions are met:
# 1. Redistributions of source code (VuXML) must retain the above
#    copyright notice, this list of conditions and the following
#    disclaimer as the first lines of this file unmodified.
# 2. Redistributions in compiled form (transformed to other DTDs,
#    published online in any format, converted to PDF, PostScript,
#    RTF and other formats) must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer
#    in the documentation and/or other materials provided with the
#    distribution.
# 
# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

include("compat.inc");

if (description)
{
  script_id(83555);
  script_version("2.5");
  script_cvs_date("Date: 2018/11/21 10:46:31");

  script_cve_id("CVE-2015-2170", "CVE-2015-2221", "CVE-2015-2222", "CVE-2015-2305", "CVE-2015-2668");

  script_name(english:"FreeBSD : clamav -- multiple vulnerabilities (3d0428b2-fdfb-11e4-894f-d050996490d0)");
  script_summary(english:"Checks for updated packages in pkg_info output");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote FreeBSD host is missing one or more security-related
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"ClamAV project reports :

ClamAV 0.98.7 is here! This release contains new scanning features and
bug fixes.

Fix infinite loop condition on crafted y0da cryptor file. Identified
and patch suggested by Sebastian Andrzej Siewior. CVE-2015-2221.

Fix crash on crafted petite packed file. Reported and patch supplied
by Sebastian Andrzej Siewior. CVE-2015-2222.

Fix an infinite loop condition on a crafted 'xz' archive file. This
was reported by Dimitri Kirchner and Goulven Guiheux. CVE-2015-2668.

Apply upstream patch for possible heap overflow in Henry Spencer's
regex library. CVE-2015-2305.

Fix crash in upx decoder with crafted file. Discovered and patch
supplied by Sebastian Andrzej Siewior. CVE-2015-2170."
  );
  # http://blog.clamav.net/2015/04/clamav-0987-has-been-released.html
  script_set_attribute(
    attribute:"see_also",
    value:"https://blog.clamav.net/2015/04/clamav-0987-has-been-released.html"
  );
  # https://vuxml.freebsd.org/freebsd/3d0428b2-fdfb-11e4-894f-d050996490d0.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?1acd4a0c"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:clamav");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:clamav-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/04/29");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/05/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/20");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"FreeBSD Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info");

  exit(0);
}


include("audit.inc");
include("freebsd_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD");
if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (pkg_test(save_report:TRUE, pkg:"clamav<0.98.7")) flag++;
if (pkg_test(save_report:TRUE, pkg:"clamav-devel>0")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:pkg_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2015-7378.
#

include("compat.inc");

if (description)
{
  script_id(83386);
  script_version("2.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2015-2170", "CVE-2015-2221", "CVE-2015-2222", "CVE-2015-2668");
  script_xref(name:"FEDORA", value:"2015-7378");

  script_name(english:"Fedora 20 : clamav-0.98.7-1.fc20 (2015-7378)");
  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:
"ClamAV 0.98.7 =============

This release contains new scanning features and bug fixes.

  - Improvements to PDF processing: decryption, escape
    sequence handling, and file property collection.

    - Scanning/analysis of additional Microsoft Office 2003
      XML format.

    - Fix infinite loop condition on crafted y0da cryptor
      file. Identified and patch suggested by Sebastian
      Andrzej Siewior. CVE-2015-2221.

    - Fix crash on crafted petite packed file. Reported and
      patch supplied by Sebastian Andrzej Siewior.
      CVE-2015-2222.

    - Fix false negatives on files within iso9660
      containers. This issue was reported by Minzhuan Gong.

    - Fix a couple crashes on crafted upack packed file.
      Identified and patches supplied by Sebastian Andrzej
      Siewior.

    - Fix a crash during algorithmic detection on crafted PE
      file. Identified and patch supplied by Sebastian
      Andrzej Siewior.

    - Fix an infinite loop condition on a crafted 'xz'
      archive file. This was reported by Dimitri Kirchner
      and Goulven Guiheux. CVE-2015-2668.

    - Fix compilation error after ./configure
      --disable-pthreads. Reported and fix suggested by John
      E. Krokes.

    - Apply upstream patch for possible heap overflow in
      Henry Spencer's regex library. CVE-2015-2305.

    - Fix crash in upx decoder with crafted file. Discovered
      and patch supplied by Sebastian Andrzej Siewior.
      CVE-2015-2170.

    - Fix segfault scanning certain HTML files. Reported
      with sample by Kai Risku.

    - Improve detections within xar/pkg files.

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora 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.redhat.com/show_bug.cgi?id=1217206"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1217207"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1217208"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1217209"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2015-May/157945.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?511e2f7b"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected clamav package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:clamav");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:20");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/05/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/13");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2020 Tenable Network Security, Inc.");
  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 = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^20([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 20.x", "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:"FC20", reference:"clamav-0.98.7-1.fc20")) 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, "clamav");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2015-7346.
#

include("compat.inc");

if (description)
{
  script_id(83227);
  script_version("2.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2015-2170", "CVE-2015-2221", "CVE-2015-2222", "CVE-2015-2668");
  script_xref(name:"FEDORA", value:"2015-7346");

  script_name(english:"Fedora 22 : clamav-0.98.7-1.fc22 (2015-7346)");
  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:
"ClamAV 0.98.7 =============

This release contains new scanning features and bug fixes.

  - Improvements to PDF processing: decryption, escape
    sequence handling, and file property collection.

    - Scanning/analysis of additional Microsoft Office 2003
      XML format.

    - Fix infinite loop condition on crafted y0da cryptor
      file. Identified and patch suggested by Sebastian
      Andrzej Siewior. CVE-2015-2221.

    - Fix crash on crafted petite packed file. Reported and
      patch supplied by Sebastian Andrzej Siewior.
      CVE-2015-2222.

    - Fix false negatives on files within iso9660
      containers. This issue was reported by Minzhuan Gong.

    - Fix a couple crashes on crafted upack packed file.
      Identified and patches supplied by Sebastian Andrzej
      Siewior.

    - Fix a crash during algorithmic detection on crafted PE
      file. Identified and patch supplied by Sebastian
      Andrzej Siewior.

    - Fix an infinite loop condition on a crafted 'xz'
      archive file. This was reported by Dimitri Kirchner
      and Goulven Guiheux. CVE-2015-2668.

    - Fix compilation error after ./configure
      --disable-pthreads. Reported and fix suggested by John
      E. Krokes.

    - Apply upstream patch for possible heap overflow in
      Henry Spencer's regex library. CVE-2015-2305.

    - Fix crash in upx decoder with crafted file. Discovered
      and patch supplied by Sebastian Andrzej Siewior.
      CVE-2015-2170.

    - Fix segfault scanning certain HTML files. Reported
      with sample by Kai Risku.

    - Improve detections within xar/pkg files.

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora 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.redhat.com/show_bug.cgi?id=1217206"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1217207"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1217208"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1217209"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2015-May/157033.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?fdbeabcf"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected clamav package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:clamav");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:22");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/05/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/04");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2020 Tenable Network Security, Inc.");
  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 = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^22([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 22.x", "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:"FC22", reference:"clamav-0.98.7-1.fc22")) 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, "clamav");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 201512-08.
#
# The advisory text is Copyright (C) 2001-2016 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

include("compat.inc");

if (description)
{
  script_id(87708);
  script_version("$Revision: 2.1 $");
  script_cvs_date("$Date: 2016/01/04 15:04:10 $");

  script_cve_id("CVE-2014-9328", "CVE-2015-1461", "CVE-2015-1462", "CVE-2015-1463", "CVE-2015-2170", "CVE-2015-2221", "CVE-2015-2222", "CVE-2015-2668");
  script_xref(name:"GLSA", value:"201512-08");

  script_name(english:"GLSA-201512-08 : ClamAV: Multiple vulnerabilities");
  script_summary(english:"Checks for updated package(s) in /var/db/pkg");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Gentoo host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote host is affected by the vulnerability described in GLSA-201512-08
(ClamAV: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in ClamAV. Please review
      the CVE identifiers referenced below for details.
  
Impact :

    A remote attacker could cause ClamAV to scan a specially crafted file,
      possibly resulting in a Denial of Service condition or other unspecified
      impact.
  
Workaround :

    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/201512-08"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All ClamAV users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose '>=app-antivirus/clamav-0.98.7'"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:clamav");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/12/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/01/04");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016 Tenable Network Security, Inc.");
  script_family(english:"Gentoo Local Security Checks");

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

  exit(0);
}


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

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (qpkg_check(package:"app-antivirus/clamav", unaffected:make_list("ge 0.98.7"), vulnerable:make_list("lt 0.98.7"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ClamAV");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-2594-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(83255);
  script_version("2.12");
  script_cvs_date("Date: 2019/09/18 12:31:44");

  script_cve_id("CVE-2015-2170", "CVE-2015-2221", "CVE-2015-2222", "CVE-2015-2305", "CVE-2015-2668");
  script_bugtraq_id(74443);
  script_xref(name:"USN", value:"2594-1");

  script_name(english:"Ubuntu 12.04 LTS / 14.04 LTS / 14.10 / 15.04 : clamav vulnerabilities (USN-2594-1)");
  script_summary(english:"Checks dpkg output for updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Ubuntu host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"It was discovered that ClamAV incorrectly handled certain malformed
files. A remote attacker could use this issue to cause ClamAV to
crash, resulting in a denial of service, or possibly execute arbitrary
code.

In the default installation, attackers would be isolated by the ClamAV
AppArmor profile.

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."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://usn.ubuntu.com/2594-1/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected clamav package."
  );
  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_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:canonical:ubuntu_linux:clamav");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:15.04");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/03/30");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/05/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/06");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2015-2019 Canonical, Inc. / NASL script (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(12\.04|14\.04|14\.10|15\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 12.04 / 14.04 / 14.10 / 15.04", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) 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, "Ubuntu", cpu);

flag = 0;

if (ubuntu_check(osver:"12.04", pkgname:"clamav", pkgver:"0.98.7+dfsg-0ubuntu0.12.04.1")) flag++;
if (ubuntu_check(osver:"14.04", pkgname:"clamav", pkgver:"0.98.7+dfsg-0ubuntu0.14.04.1")) flag++;
if (ubuntu_check(osver:"14.10", pkgname:"clamav", pkgver:"0.98.7+dfsg-0ubuntu0.14.10.1")) flag++;
if (ubuntu_check(osver:"15.04", pkgname:"clamav", pkgver:"0.98.7+dfsg-0ubuntu0.15.04.1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "clamav");
}