Security Fix(es) :
binutils: Improper bounds check in coffgen.c:coff_pointerize_aux() allows for denial of service when parsing a crafted COFF file (CVE-2018-7208)
binutils: integer overflow via an ELF file with corrupt dwarf1 debug information in libbfd library (CVE-2018-7568)
binutils: integer underflow or overflow via an ELF file with a corrupt DWARF FORM block in libbfd library (CVE-2018-7569)
binutils: NULL pointer dereference in swap_std_reloc_in function in aoutx.h resulting in crash (CVE-2018-7642)
binutils: Integer overflow in the display_debug_ranges function resulting in crash (CVE-2018-7643)
binutils: Crash in elf.c:bfd_section_from_shdr() with crafted executable (CVE-2018-8945)
binutils: Heap-base buffer over-read in dwarf.c:process_cu_tu_index() allows for denial of service via crafted file (CVE-2018-10372)
binutils: NULL pointer dereference in dwarf2.c:concat_filename() allows for denial of service via crafted file (CVE-2018-10373)
binutils: out of bounds memory write in peXXigen.c files (CVE-2018-10534)
binutils: NULL pointer dereference in elf.c (CVE-2018-10535)
binutils: Uncontrolled Resource Consumption in execution of nm (CVE-2018-13033)
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#
include("compat.inc");
if (description)
{
script_id(119179);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2020/07/01");
script_cve_id("CVE-2018-10372", "CVE-2018-10373", "CVE-2018-10534", "CVE-2018-10535", "CVE-2018-13033", "CVE-2018-7208", "CVE-2018-7568", "CVE-2018-7569", "CVE-2018-7642", "CVE-2018-7643", "CVE-2018-8945");
script_name(english:"Scientific Linux Security Update : binutils on SL7.x x86_64 (20181030)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Scientific Linux host is missing one or more security
updates."
);
script_set_attribute(
attribute:"description",
value:
"Security Fix(es) :
- binutils: Improper bounds check in
coffgen.c:coff_pointerize_aux() allows for denial of
service when parsing a crafted COFF file (CVE-2018-7208)
- binutils: integer overflow via an ELF file with corrupt
dwarf1 debug information in libbfd library
(CVE-2018-7568)
- binutils: integer underflow or overflow via an ELF file
with a corrupt DWARF FORM block in libbfd library
(CVE-2018-7569)
- binutils: NULL pointer dereference in swap_std_reloc_in
function in aoutx.h resulting in crash (CVE-2018-7642)
- binutils: Integer overflow in the display_debug_ranges
function resulting in crash (CVE-2018-7643)
- binutils: Crash in elf.c:bfd_section_from_shdr() with
crafted executable (CVE-2018-8945)
- binutils: Heap-base buffer over-read in
dwarf.c:process_cu_tu_index() allows for denial of
service via crafted file (CVE-2018-10372)
- binutils: NULL pointer dereference in
dwarf2.c:concat_filename() allows for denial of service
via crafted file (CVE-2018-10373)
- binutils: out of bounds memory write in peXXigen.c files
(CVE-2018-10534)
- binutils: NULL pointer dereference in elf.c
(CVE-2018-10535)
- binutils: Uncontrolled Resource Consumption in execution
of nm (CVE-2018-13033)"
);
# https://listserv.fnal.gov/scripts/wa.exe?A2=ind1811&L=scientific-linux-errata&F=&S=&P=4157
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?4528db8f"
);
script_set_attribute(
attribute:"solution",
value:
"Update the affected binutils, binutils-debuginfo and / or
binutils-devel 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:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:binutils");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:binutils-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:binutils-devel");
script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/02/18");
script_set_attribute(attribute:"patch_publication_date", value:"2018/10/30");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/11/27");
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:"Scientific Linux Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.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) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux");
os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 7.x", "Scientific Linux " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu);
if ("x86_64" >!< cpu) audit(AUDIT_ARCH_NOT, "x86_64", cpu);
flag = 0;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"binutils-2.27-34.base.el7")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"binutils-debuginfo-2.27-34.base.el7")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"binutils-devel-2.27-34.base.el7")) 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, "binutils / binutils-debuginfo / binutils-devel");
}
Vendor | Product | Version | CPE |
---|---|---|---|
fermilab | scientific_linux | binutils | p-cpe:/a:fermilab:scientific_linux:binutils |
fermilab | scientific_linux | binutils-debuginfo | p-cpe:/a:fermilab:scientific_linux:binutils-debuginfo |
fermilab | scientific_linux | binutils-devel | p-cpe:/a:fermilab:scientific_linux:binutils-devel |
fermilab | scientific_linux | x-cpe:/o:fermilab:scientific_linux |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10372
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10373
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10534
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10535
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-13033
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7208
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7568
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7569
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7642
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7643
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8945
www.nessus.org/u?4528db8f