CentOS 5 : poppler (CESA-2010:0749)

#%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-2010:0749 and 
# CentOS Errata and Security Advisory 2010:0749 respectively.
#

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

if (description)
{
  script_id(49936);
  script_version("1.11");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");

  script_cve_id("CVE-2010-3702", "CVE-2010-3703", "CVE-2010-3704");
  script_xref(name:"RHSA", value:"2010:0749");

  script_name(english:"CentOS 5 : poppler (CESA-2010:0749)");
  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 poppler packages that fix two security issues are now
available for Red Hat Enterprise Linux 5.

The Red Hat Security Response Team has rated this update as having
important security impact. Common Vulnerability Scoring System (CVSS)
base scores, which give detailed severity ratings, are available for
each vulnerability from the CVE links in the References section.

Poppler is a Portable Document Format (PDF) rendering library, used by
applications such as Evince.

An uninitialized pointer use flaw was discovered in poppler. An
attacker could create a malicious PDF file that, when opened, would
cause applications that use poppler (such as Evince) to crash or,
potentially, execute arbitrary code. (CVE-2010-3702)

An array index error was found in the way poppler parsed PostScript
Type 1 fonts embedded in PDF documents. An attacker could create a
malicious PDF file that, when opened, would cause applications that
use poppler (such as Evince) to crash or, potentially, execute
arbitrary code. (CVE-2010-3704)

Users are advised to upgrade to these updated packages, which contain
backported patches to correct these issues."
  );
  # https://lists.centos.org/pipermail/centos-announce/2010-October/017055.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?723bf14f"
  );
  # https://lists.centos.org/pipermail/centos-announce/2010-October/017056.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?71da6b31"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected poppler packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:poppler");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:poppler-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:poppler-utils");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:5");

  script_set_attribute(attribute:"vuln_publication_date", value:"2010/11/05");
  script_set_attribute(attribute:"patch_publication_date", value:"2010/10/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/10/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2021 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:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 5.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 && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu);


flag = 0;
if (rpm_check(release:"CentOS-5", reference:"poppler-0.5.4-4.4.el5_5.14")) flag++;
if (rpm_check(release:"CentOS-5", reference:"poppler-devel-0.5.4-4.4.el5_5.14")) flag++;
if (rpm_check(release:"CentOS-5", reference:"poppler-utils-0.5.4-4.4.el5_5.14")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    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, "poppler / poppler-devel / poppler-utils");
}