Scientific Linux Security Update : freetype on SL3.x, SL4.x, SL5.x i386/x86_64

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(60830);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");

  script_cve_id("CVE-2010-1797");

  script_name(english:"Scientific Linux Security Update : freetype on SL3.x, SL4.x, SL5.x i386/x86_64");
  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:
"Two stack overflow flaws were found in the way the FreeType font
engine processed certain Compact Font Format (CFF) character strings
(opcodes). If a user loaded a specially crafted font file with an
application linked against FreeType, it could cause the application to
crash or, possibly, execute arbitrary code with the privileges of the
user running the application. (CVE-2010-1797)

Note: CVE-2010-1797 only affects the FreeType 2 font engine.

The X server must be restarted (log out, then log back in) for this
update to take effect."
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1008&L=scientific-linux-errata&T=0&P=656
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?564229ec"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'White_Phosphorus');

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/08/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/08/01");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2021 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("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");
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);


flag = 0;
if (rpm_check(release:"SL3", reference:"freetype-2.1.4-16.el3")) flag++;
if (rpm_check(release:"SL3", reference:"freetype-demos-2.1.4-16.el3")) flag++;
if (rpm_check(release:"SL3", reference:"freetype-devel-2.1.4-16.el3")) flag++;
if (rpm_check(release:"SL3", reference:"freetype-utils-2.1.4-16.el3")) flag++;

if (rpm_check(release:"SL4", reference:"freetype-2.1.9-15.el4.8")) flag++;
if (rpm_check(release:"SL4", reference:"freetype-demos-2.1.9-15.el4.8")) flag++;
if (rpm_check(release:"SL4", reference:"freetype-devel-2.1.9-15.el4.8")) flag++;
if (rpm_check(release:"SL4", reference:"freetype-utils-2.1.9-15.el4.8")) flag++;

if (rpm_check(release:"SL5", reference:"freetype-2.2.1-26.el5_5")) flag++;
if (rpm_check(release:"SL5", reference:"freetype-demos-2.2.1-26.el5_5")) flag++;
if (rpm_check(release:"SL5", reference:"freetype-devel-2.2.1-26.el5_5")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");