Updated libtiff packages that fix several security flaws are now available for Red Hat Enterprise Linux.
This update has been rated as having important security impact by the Red Hat Security Response Team.
The libtiff package contains a library of functions for manipulating TIFF (Tagged Image File Format) files.
Tavis Ormandy of Google discovered a number of flaws in libtiff during a security audit. An attacker could create a carefully crafted TIFF file in such a way that it was possible to cause an application linked with libtiff to crash or possibly execute arbitrary code.
(CVE-2006-3459, CVE-2006-3460, CVE-2006-3461, CVE-2006-3462, CVE-2006-3463, CVE-2006-3464, CVE-2006-3465)
All users are advised to upgrade to these updated packages, which contain backported fixes for 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-2006:0603. The text
# itself is copyright (C) Red Hat, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(22149);
script_version("1.29");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");
script_cve_id("CVE-2006-2656", "CVE-2006-3459", "CVE-2006-3460", "CVE-2006-3461", "CVE-2006-3462", "CVE-2006-3463", "CVE-2006-3464", "CVE-2006-3465");
script_bugtraq_id(19287);
script_xref(name:"RHSA", value:"2006:0603");
script_name(english:"RHEL 2.1 / 3 / 4 : libtiff (RHSA-2006:0603)");
script_summary(english:"Checks the rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote Red Hat host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"Updated libtiff packages that fix several security flaws are now
available for Red Hat Enterprise Linux.
This update has been rated as having important security impact by the
Red Hat Security Response Team.
The libtiff package contains a library of functions for manipulating
TIFF (Tagged Image File Format) files.
Tavis Ormandy of Google discovered a number of flaws in libtiff during
a security audit. An attacker could create a carefully crafted TIFF
file in such a way that it was possible to cause an application linked
with libtiff to crash or possibly execute arbitrary code.
(CVE-2006-3459, CVE-2006-3460, CVE-2006-3461, CVE-2006-3462,
CVE-2006-3463, CVE-2006-3464, CVE-2006-3465)
All users are advised to upgrade to these updated packages, which
contain backported fixes for these issues."
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2006-2656"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2006-3459"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2006-3460"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2006-3461"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2006-3462"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2006-3463"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2006-3464"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2006-3465"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/errata/RHSA-2006:0603"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected libtiff and / or libtiff-devel packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploited_by_malware", value:"true");
script_set_attribute(attribute:"metasploit_name", value:'Apple iOS MobileMail LibTIFF Buffer Overflow');
script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
script_cwe_id(119, 189);
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libtiff");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libtiff-devel");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:2.1");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:3");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:4");
script_set_attribute(attribute:"vuln_publication_date", value:"2006/05/30");
script_set_attribute(attribute:"patch_publication_date", value:"2006/08/02");
script_set_attribute(attribute:"plugin_publication_date", value:"2006/08/04");
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:"Red Hat Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");
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) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^(2\.1|3|4)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 2.1 / 3.x / 4.x", "Red Hat " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);
yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo))
{
rhsa = "RHSA-2006:0603";
yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
if (!empty_or_null(yum_report))
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : yum_report
);
exit(0);
}
else
{
audit_message = "affected by Red Hat security advisory " + rhsa;
audit(AUDIT_OS_NOT, audit_message);
}
}
else
{
flag = 0;
if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"libtiff-3.5.7-30.el2.4")) flag++;
if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"libtiff-devel-3.5.7-30.el2.4")) flag++;
if (rpm_check(release:"RHEL3", reference:"libtiff-3.5.7-25.el3.4")) flag++;
if (rpm_check(release:"RHEL3", reference:"libtiff-devel-3.5.7-25.el3.4")) flag++;
if (rpm_check(release:"RHEL4", reference:"libtiff-3.6.1-12")) flag++;
if (rpm_check(release:"RHEL4", reference:"libtiff-devel-3.6.1-12")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : rpm_report_get() + redhat_report_package_caveat()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libtiff / libtiff-devel");
}
}
Vendor | Product | Version | CPE |
---|---|---|---|
redhat | enterprise_linux | libtiff | p-cpe:/a:redhat:enterprise_linux:libtiff |
redhat | enterprise_linux | libtiff-devel | p-cpe:/a:redhat:enterprise_linux:libtiff-devel |
redhat | enterprise_linux | 2.1 | cpe:/o:redhat:enterprise_linux:2.1 |
redhat | enterprise_linux | 3 | cpe:/o:redhat:enterprise_linux:3 |
redhat | enterprise_linux | 4 | cpe:/o:redhat:enterprise_linux:4 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2656
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3459
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3460
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3461
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3462
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3463
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3464
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3465
access.redhat.com/errata/RHSA-2006:0603
access.redhat.com/security/cve/cve-2006-2656
access.redhat.com/security/cve/cve-2006-3459
access.redhat.com/security/cve/cve-2006-3460
access.redhat.com/security/cve/cve-2006-3461
access.redhat.com/security/cve/cve-2006-3462
access.redhat.com/security/cve/cve-2006-3463
access.redhat.com/security/cve/cve-2006-3464
access.redhat.com/security/cve/cve-2006-3465