7.6 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:C/I:C/A:C
0.278 Low
EPSS
Percentile
96.8%
This update fixes several security flaws in t1lib (flaws in AFM parser and when handling specially crafted Type1 fonts).
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.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory 2012-0266.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(57715);
script_version("1.9");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2010-2642", "CVE-2011-0433", "CVE-2011-0764", "CVE-2011-1552", "CVE-2011-1553", "CVE-2011-1554");
script_bugtraq_id(45678, 46941, 47168, 47169);
script_xref(name:"FEDORA", value:"2012-0266");
script_name(english:"Fedora 15 : t1lib-5.1.2-9.fc15 (2012-0266)");
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:
"This update fixes several security flaws in t1lib (flaws in AFM parser
and when handling specially crafted Type1 fonts).
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=666318"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.redhat.com/show_bug.cgi?id=679732"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.redhat.com/show_bug.cgi?id=692853"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.redhat.com/show_bug.cgi?id=692854"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.redhat.com/show_bug.cgi?id=692856"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.redhat.com/show_bug.cgi?id=692909"
);
# https://lists.fedoraproject.org/pipermail/package-announce/2012-January/072524.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?ea4810cf"
);
script_set_attribute(attribute:"solution", value:"Update the affected t1lib package.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:H/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:fedoraproject:fedora:t1lib");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:15");
script_set_attribute(attribute:"patch_publication_date", value:"2012/01/11");
script_set_attribute(attribute:"plugin_publication_date", value:"2012/01/30");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2012-2021 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:"^15([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 15.x", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC15", reference:"t1lib-5.1.2-9.fc15")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "t1lib");
}
Vendor | Product | Version | CPE |
---|---|---|---|
fedoraproject | fedora | t1lib | p-cpe:/a:fedoraproject:fedora:t1lib |
fedoraproject | fedora | 15 | cpe:/o:fedoraproject:fedora:15 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2642
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0433
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0764
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1552
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1553
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1554
www.nessus.org/u?ea4810cf
bugzilla.redhat.com/show_bug.cgi?id=666318
bugzilla.redhat.com/show_bug.cgi?id=679732
bugzilla.redhat.com/show_bug.cgi?id=692853
bugzilla.redhat.com/show_bug.cgi?id=692854
bugzilla.redhat.com/show_bug.cgi?id=692856
bugzilla.redhat.com/show_bug.cgi?id=692909