10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.184 Low
EPSS
Percentile
96.2%
Updated tetex packages that fix several integer overflows are now available.
This update has been rated as having moderate security impact by the Red Hat Security Response Team.
TeTeX is an implementation of TeX. TeX takes a text file and a set of formatting commands as input and creates a typesetter-independent .dvi (DeVice Independent) file as output.
Several flaws were discovered in the teTeX PDF parsing library. An attacker could construct a carefully crafted PDF file that could cause teTeX to crash or possibly execute arbitrary code when opened. The Common Vulnerabilities and Exposures project assigned the names CVE-2005-3191, CVE-2005-3192, CVE-2005-3193, CVE-2005-3624, CVE-2005-3625, CVE-2005-3626, CVE-2005-3627 and CVE-2005-3628 to these issues.
Users of teTeX should upgrade to these updated packages, which contain backported patches and are not vulnerable to these issues.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2006:0160 and
# CentOS Errata and Security Advisory 2006:0160 respectively.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(21885);
script_version("1.22");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");
script_cve_id("CVE-2005-3191", "CVE-2005-3192", "CVE-2005-3193", "CVE-2005-3624", "CVE-2005-3625", "CVE-2005-3626", "CVE-2005-3627", "CVE-2005-3628");
script_bugtraq_id(15721, 15725, 15726, 15727, 16143);
script_xref(name:"RHSA", value:"2006:0160");
script_name(english:"CentOS 3 / 4 : tetex (CESA-2006:0160)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote CentOS host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"Updated tetex packages that fix several integer overflows are now
available.
This update has been rated as having moderate security impact by the
Red Hat Security Response Team.
TeTeX is an implementation of TeX. TeX takes a text file and a set of
formatting commands as input and creates a typesetter-independent .dvi
(DeVice Independent) file as output.
Several flaws were discovered in the teTeX PDF parsing library. An
attacker could construct a carefully crafted PDF file that could cause
teTeX to crash or possibly execute arbitrary code when opened. The
Common Vulnerabilities and Exposures project assigned the names
CVE-2005-3191, CVE-2005-3192, CVE-2005-3193, CVE-2005-3624,
CVE-2005-3625, CVE-2005-3626, CVE-2005-3627 and CVE-2005-3628 to these
issues.
Users of teTeX should upgrade to these updated packages, which contain
backported patches and are not vulnerable to these issues."
);
# https://lists.centos.org/pipermail/centos-announce/2006-January/012585.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?c77f4c95"
);
# https://lists.centos.org/pipermail/centos-announce/2006-January/012586.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?718b5d7d"
);
# https://lists.centos.org/pipermail/centos-announce/2006-January/012591.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?6516374d"
);
# https://lists.centos.org/pipermail/centos-announce/2006-January/012592.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?10d48e68"
);
# https://lists.centos.org/pipermail/centos-announce/2006-January/012594.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?4b95bc89"
);
# https://lists.centos.org/pipermail/centos-announce/2006-January/012595.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?4eadcf29"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected tetex packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tetex");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tetex-afm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tetex-doc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tetex-dvips");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tetex-fonts");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tetex-latex");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tetex-xdvi");
script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:3");
script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:4");
script_set_attribute(attribute:"vuln_publication_date", value:"2005/12/06");
script_set_attribute(attribute:"patch_publication_date", value:"2006/01/19");
script_set_attribute(attribute:"plugin_publication_date", value:"2006/07/03");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2006-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"CentOS Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/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/CentOS/release");
if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS");
os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS");
os_ver = os_ver[1];
if (! preg(pattern:"^(3|4)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 3.x / 4.x", "CentOS " + os_ver);
if (!get_kb_item("Host/CentOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu);
flag = 0;
if (rpm_check(release:"CentOS-3", reference:"tetex-1.0.7-67.9")) flag++;
if (rpm_check(release:"CentOS-3", reference:"tetex-afm-1.0.7-67.9")) flag++;
if (rpm_check(release:"CentOS-3", reference:"tetex-doc-1.0.7-67.9")) flag++;
if (rpm_check(release:"CentOS-3", reference:"tetex-dvips-1.0.7-67.9")) flag++;
if (rpm_check(release:"CentOS-3", reference:"tetex-fonts-1.0.7-67.9")) flag++;
if (rpm_check(release:"CentOS-3", reference:"tetex-latex-1.0.7-67.9")) flag++;
if (rpm_check(release:"CentOS-3", reference:"tetex-xdvi-1.0.7-67.9")) flag++;
if (rpm_check(release:"CentOS-4", reference:"tetex-2.0.2-22.EL4.7")) flag++;
if (rpm_check(release:"CentOS-4", reference:"tetex-afm-2.0.2-22.EL4.7")) flag++;
if (rpm_check(release:"CentOS-4", reference:"tetex-doc-2.0.2-22.EL4.7")) flag++;
if (rpm_check(release:"CentOS-4", reference:"tetex-dvips-2.0.2-22.EL4.7")) flag++;
if (rpm_check(release:"CentOS-4", reference:"tetex-fonts-2.0.2-22.EL4.7")) flag++;
if (rpm_check(release:"CentOS-4", reference:"tetex-latex-2.0.2-22.EL4.7")) flag++;
if (rpm_check(release:"CentOS-4", reference:"tetex-xdvi-2.0.2-22.EL4.7")) 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, "tetex / tetex-afm / tetex-doc / tetex-dvips / tetex-fonts / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
centos | centos | tetex | p-cpe:/a:centos:centos:tetex |
centos | centos | tetex-afm | p-cpe:/a:centos:centos:tetex-afm |
centos | centos | tetex-doc | p-cpe:/a:centos:centos:tetex-doc |
centos | centos | tetex-dvips | p-cpe:/a:centos:centos:tetex-dvips |
centos | centos | tetex-fonts | p-cpe:/a:centos:centos:tetex-fonts |
centos | centos | tetex-latex | p-cpe:/a:centos:centos:tetex-latex |
centos | centos | tetex-xdvi | p-cpe:/a:centos:centos:tetex-xdvi |
centos | centos | 3 | cpe:/o:centos:centos:3 |
centos | centos | 4 | cpe:/o:centos:centos:4 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3191
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3192
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3193
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3624
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3625
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3626
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3627
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3628
www.nessus.org/u?10d48e68
www.nessus.org/u?4b95bc89
www.nessus.org/u?4eadcf29
www.nessus.org/u?6516374d
www.nessus.org/u?718b5d7d
www.nessus.org/u?c77f4c95