RHEL 6 : kdelibs (RHSA-2011:1364)

2011-10-12T00:00:00
ID REDHAT-RHSA-2011-1364.NASL
Type nessus
Reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
Modified 2020-04-02T00:00:00

Description

Updated kdelibs packages that fix one security issue and add one enhancement are now available for Red Hat Enterprise Linux 6.

The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.

The kdelibs packages provide libraries for the K Desktop Environment (KDE).

An input sanitization flaw was found in the KSSL (KDE SSL Wrapper) API. An attacker could supply a specially crafted SSL certificate (for example, via a web page) to an application using KSSL, such as the Konqueror web browser, causing misleading information to be presented to the user, possibly tricking them into accepting the certificate as valid. (CVE-2011-3365)

This update also adds the following enhancement :

  • kdelibs provided its own set of trusted Certificate Authority (CA) certificates. This update makes kdelibs use the system set from the ca-certificates package, instead of its own copy. (BZ#743951)

Users should upgrade to these updated packages, which contain backported patches to correct this issue and add this enhancement. The desktop must be restarted (log out, then log back in) for this update to take effect.

                                        
                                            #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2011:1364. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(56463);
  script_version ("1.19");
  script_cvs_date("Date: 2019/10/25 13:36:16");

  script_cve_id("CVE-2011-3365");
  script_bugtraq_id(49925);
  script_xref(name:"RHSA", value:"2011:1364");

  script_name(english:"RHEL 6 : kdelibs (RHSA-2011:1364)");
  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 kdelibs packages that fix one security issue and add one
enhancement are now available for Red Hat Enterprise Linux 6.

The Red Hat Security Response Team has rated this update as having
moderate security impact. A Common Vulnerability Scoring System (CVSS)
base score, which gives a detailed severity rating, is available from
the CVE link in the References section.

The kdelibs packages provide libraries for the K Desktop Environment
(KDE).

An input sanitization flaw was found in the KSSL (KDE SSL Wrapper)
API. An attacker could supply a specially crafted SSL certificate (for
example, via a web page) to an application using KSSL, such as the
Konqueror web browser, causing misleading information to be presented
to the user, possibly tricking them into accepting the certificate as
valid. (CVE-2011-3365)

This update also adds the following enhancement :

* kdelibs provided its own set of trusted Certificate Authority (CA)
certificates. This update makes kdelibs use the system set from the
ca-certificates package, instead of its own copy. (BZ#743951)

Users should upgrade to these updated packages, which contain
backported patches to correct this issue and add this enhancement. The
desktop must be restarted (log out, then log back in) for this update
to take effect."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2011-3365"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2011:1364"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
  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:redhat:enterprise_linux:kdelibs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kdelibs-apidocs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kdelibs-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kdelibs-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kdelibs-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6.1");

  script_set_attribute(attribute:"vuln_publication_date", value:"2011/11/29");
  script_set_attribute(attribute:"patch_publication_date", value:"2011/10/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/10/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2011-2019 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:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 6.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-2011:1364";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      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:"RHEL6", reference:"kdelibs-4.3.4-11.el6_1.4")) flag++;

  if (rpm_check(release:"RHEL6", reference:"kdelibs-apidocs-4.3.4-11.el6_1.4")) flag++;

  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"kdelibs-common-4.3.4-11.el6_1.4")) flag++;

  if (rpm_check(release:"RHEL6", cpu:"s390x", reference:"kdelibs-common-4.3.4-11.el6_1.4")) flag++;

  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"kdelibs-common-4.3.4-11.el6_1.4")) flag++;

  if (rpm_check(release:"RHEL6", reference:"kdelibs-debuginfo-4.3.4-11.el6_1.4")) flag++;

  if (rpm_check(release:"RHEL6", reference:"kdelibs-devel-4.3.4-11.el6_1.4")) flag++;


  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      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, "kdelibs / kdelibs-apidocs / kdelibs-common / kdelibs-debuginfo / etc");
  }
}