NIST reports (by search in the range 2017/01/01 - 2018/07/06) :
17 security fixes in this release :
Heap-based buffer overflow in the __zzip_get32 function in fetch.c.
Heap-based buffer overflow in the __zzip_get64 function in fetch.c.
Heap-based buffer overflow in the zzip_mem_entry_extra_block function in memdisk.c.
The zzip_mem_entry_new function in memdisk.c allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted ZIP file.
The prescan_entry function in fseeko.c allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via crafted ZIP file.
The zzip_mem_entry_new function in memdisk.c cause a NULL pointer dereference and crash via a crafted ZIP file.
seeko.c cause a denial of service (assertion failure and crash) via a crafted ZIP file.
A segmentation fault caused by invalid memory access in the zzip_disk_fread function because the size variable is not validated against the amount of file->stored data.
A memory alignment error and bus error in the
__zzip_fetch_disk_trailer function of zzip/zip.c.
A bus error caused by loading of a misaligned address in the zzip_disk_findfirst function.
An uncontrolled memory allocation and a crash in the
__zzip_parse_root_directory function.
An invalid memory address dereference was discovered in zzip_disk_fread in mmapped.c.
A memory leak triggered in the function zzip_mem_disk_new in memdisk.c.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the FreeBSD VuXML database :
#
# Copyright 2003-2020 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(110969);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2020/04/21");
script_cve_id("CVE-2017-5974", "CVE-2017-5975", "CVE-2017-5976", "CVE-2017-5977", "CVE-2017-5978", "CVE-2017-5979", "CVE-2017-5980", "CVE-2017-5981", "CVE-2018-6381", "CVE-2018-6484", "CVE-2018-6540", "CVE-2018-6541", "CVE-2018-6542", "CVE-2018-6869", "CVE-2018-7725", "CVE-2018-7726", "CVE-2018-7727");
script_name(english:"FreeBSD : zziplib - multiple vulnerabilities (7764b219-8148-11e8-aa4d-000e0cd7b374)");
script_summary(english:"Checks for updated package in pkg_info output");
script_set_attribute(
attribute:"synopsis",
value:"The remote FreeBSD host is missing a security-related update."
);
script_set_attribute(
attribute:"description",
value:
"NIST reports (by search in the range 2017/01/01 - 2018/07/06) :
17 security fixes in this release :
- Heap-based buffer overflow in the __zzip_get32 function in fetch.c.
- Heap-based buffer overflow in the __zzip_get64 function in fetch.c.
- Heap-based buffer overflow in the zzip_mem_entry_extra_block
function in memdisk.c.
- The zzip_mem_entry_new function in memdisk.c allows remote attackers
to cause a denial of service (out-of-bounds read and crash) via a
crafted ZIP file.
- The prescan_entry function in fseeko.c allows remote attackers to
cause a denial of service (NULL pointer dereference and crash) via
crafted ZIP file.
- The zzip_mem_entry_new function in memdisk.c cause a NULL pointer
dereference and crash via a crafted ZIP file.
- seeko.c cause a denial of service (assertion failure and crash) via
a crafted ZIP file.
- A segmentation fault caused by invalid memory access in the
zzip_disk_fread function because the size variable is not validated
against the amount of file->stored data.
- A memory alignment error and bus error in the
__zzip_fetch_disk_trailer function of zzip/zip.c.
- A bus error caused by loading of a misaligned address in the
zzip_disk_findfirst function.
- An uncontrolled memory allocation and a crash in the
__zzip_parse_root_directory function.
- An invalid memory address dereference was discovered in
zzip_disk_fread in mmapped.c.
- A memory leak triggered in the function zzip_mem_disk_new in
memdisk.c."
);
# https://nvd.nist.gov/vuln/search/results?form_type=Advanced&results_type=overview&query=zziplib&search_type=all&pub_start_date=01%2F01%2F2017&pub_end_date=07%2F06%2F2018
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?26fb49e6"
);
# https://vuxml.freebsd.org/freebsd/7764b219-8148-11e8-aa4d-000e0cd7b374.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?eae19ef5"
);
script_set_attribute(attribute:"solution", value:"Update the affected package.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:zziplib");
script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");
script_set_attribute(attribute:"vuln_publication_date", value:"2017/03/01");
script_set_attribute(attribute:"patch_publication_date", value:"2018/07/06");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/07/10");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"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:"zziplib<0.13.68")) 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");
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5974
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5975
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5976
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5977
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5978
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5979
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5980
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5981
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6381
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6484
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6540
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6541
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6542
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6869
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7725
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7726
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7727
www.nessus.org/u?26fb49e6
www.nessus.org/u?eae19ef5