CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
Percentile
97.1%
Updated gd packages that fix multiple security issues are now available for Red Hat Enterprise Linux 4 and 5.
This update has been rated as having moderate security impact by the Red Hat Security Response Team.
The gd package contains a graphics library used for the dynamic creation of images such as PNG and JPEG.
Multiple issues were discovered in the gd GIF image-handling code. A carefully-crafted GIF file could cause a crash or possibly execute code with the privileges of the application using the gd library.
(CVE-2006-4484, CVE-2007-3475, CVE-2007-3476)
An integer overflow was discovered in the gdImageCreateTrueColor() function, leading to incorrect memory allocations. A carefully crafted image could cause a crash or possibly execute code with the privileges of the application using the gd library. (CVE-2007-3472)
A buffer over-read flaw was discovered. This could cause a crash in an application using the gd library to render certain strings using a JIS-encoded font. (CVE-2007-0455)
A flaw was discovered in the gd PNG image handling code. A truncated PNG image could cause an infinite loop in an application using the gd library. (CVE-2007-2756)
A flaw was discovered in the gd X BitMap (XBM) image-handling code. A malformed or truncated XBM image could cause a crash in an application using the gd library. (CVE-2007-3473)
Users of gd should upgrade to these updated packages, which contain backported patches which resolve 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-2008:0146. The text
# itself is copyright (C) Red Hat, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(31306);
script_version("1.27");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");
script_cve_id("CVE-2006-4484", "CVE-2007-0455", "CVE-2007-2756", "CVE-2007-3472", "CVE-2007-3473", "CVE-2007-3475", "CVE-2007-3476");
script_bugtraq_id(19582, 24089, 24651);
script_xref(name:"RHSA", value:"2008:0146");
script_name(english:"RHEL 4 / 5 : gd (RHSA-2008:0146)");
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 gd packages that fix multiple security issues are now
available for Red Hat Enterprise Linux 4 and 5.
This update has been rated as having moderate security impact by the
Red Hat Security Response Team.
The gd package contains a graphics library used for the dynamic
creation of images such as PNG and JPEG.
Multiple issues were discovered in the gd GIF image-handling code. A
carefully-crafted GIF file could cause a crash or possibly execute
code with the privileges of the application using the gd library.
(CVE-2006-4484, CVE-2007-3475, CVE-2007-3476)
An integer overflow was discovered in the gdImageCreateTrueColor()
function, leading to incorrect memory allocations. A carefully crafted
image could cause a crash or possibly execute code with the privileges
of the application using the gd library. (CVE-2007-3472)
A buffer over-read flaw was discovered. This could cause a crash in an
application using the gd library to render certain strings using a
JIS-encoded font. (CVE-2007-0455)
A flaw was discovered in the gd PNG image handling code. A truncated
PNG image could cause an infinite loop in an application using the gd
library. (CVE-2007-2756)
A flaw was discovered in the gd X BitMap (XBM) image-handling code. A
malformed or truncated XBM image could cause a crash in an application
using the gd library. (CVE-2007-3473)
Users of gd should upgrade to these updated packages, which contain
backported patches which resolve these issues."
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2006-4484"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2007-0455"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2007-2756"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2007-3472"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2007-3473"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2007-3475"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2007-3476"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/errata/RHSA-2008:0146"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected gd, gd-devel and / or gd-progs packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", 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:gd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:gd-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:gd-progs");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:4");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:4.6");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5.1");
script_set_attribute(attribute:"vuln_publication_date", value:"2006/08/31");
script_set_attribute(attribute:"patch_publication_date", value:"2008/02/28");
script_set_attribute(attribute:"plugin_publication_date", value:"2008/02/28");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2008-2021 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:"^(4|5)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 4.x / 5.x", "Red Hat " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "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-2008:0146";
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:"RHEL4", reference:"gd-2.0.28-5.4E.el4_6.1")) flag++;
if (rpm_check(release:"RHEL4", reference:"gd-devel-2.0.28-5.4E.el4_6.1")) flag++;
if (rpm_check(release:"RHEL4", reference:"gd-progs-2.0.28-5.4E.el4_6.1")) flag++;
if (rpm_check(release:"RHEL5", reference:"gd-2.0.33-9.4.el5_1.1")) flag++;
if (rpm_check(release:"RHEL5", reference:"gd-devel-2.0.33-9.4.el5_1.1")) flag++;
if (rpm_check(release:"RHEL5", cpu:"i386", reference:"gd-progs-2.0.33-9.4.el5_1.1")) flag++;
if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"gd-progs-2.0.33-9.4.el5_1.1")) flag++;
if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"gd-progs-2.0.33-9.4.el5_1.1")) 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, "gd / gd-devel / gd-progs");
}
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4484
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0455
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2756
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3472
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3473
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3475
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3476
access.redhat.com/errata/RHSA-2008:0146
access.redhat.com/security/cve/cve-2006-4484
access.redhat.com/security/cve/cve-2007-0455
access.redhat.com/security/cve/cve-2007-2756
access.redhat.com/security/cve/cve-2007-3472
access.redhat.com/security/cve/cve-2007-3473
access.redhat.com/security/cve/cve-2007-3475
access.redhat.com/security/cve/cve-2007-3476