RedHat Update for xorg-x11-server RHSA-2013:1868-01

# SPDX-FileCopyrightText: 2013 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.871104");
  script_version("2024-03-21T05:06:54+0000");
  script_tag(name:"last_modification", value:"2024-03-21 05:06:54 +0000 (Thu, 21 Mar 2024)");
  script_tag(name:"creation_date", value:"2013-12-23 12:38:28 +0530 (Mon, 23 Dec 2013)");
  script_cve_id("CVE-2013-6424");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_name("RedHat Update for xorg-x11-server RHSA-2013:1868-01");


  script_tag(name:"affected", value:"xorg-x11-server on Red Hat Enterprise Linux (v. 5 server),
  Red Hat Enterprise Linux Desktop (v. 6),
  Red Hat Enterprise Linux Server (v. 6),
  Red Hat Enterprise Linux Workstation (v. 6)");
  script_tag(name:"insight", value:"X.Org is an open source implementation of the X Window System. It provides
the basic low-level functionality that full-fledged graphical user
interfaces are designed upon.

An integer overflow, which led to a heap-based buffer overflow, was found
in the way X.Org server handled trapezoids. A malicious, authorized client
could use this flaw to crash the X.Org server or, potentially, execute
arbitrary code with root privileges. (CVE-2013-6424)

All xorg-x11-server users are advised to upgrade to these updated
packages, which contain a backported patch to correct this issue.");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");
  script_xref(name:"RHSA", value:"2013:1868-01");
  script_xref(name:"URL", value:"https://www.redhat.com/archives/rhsa-announce/2013-December/msg00043.html");
  script_tag(name:"summary", value:"The remote host is missing an update for the 'xorg-x11-server'
  package(s) announced via the referenced advisory.");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2013 Greenbone AG");
  script_family("Red Hat Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms", re:"ssh/login/release=RHENT_(6|5)");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-rpm.inc");

release = rpm_get_ssh_release();
if(!release) exit(0);

res = "";

if(release == "RHENT_6")
{

  if ((res = isrpmvuln(pkg:"xorg-x11-server-Xephyr", rpm:"xorg-x11-server-Xephyr~1.13.0~23.1.el6_5", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"xorg-x11-server-Xorg", rpm:"xorg-x11-server-Xorg~1.13.0~23.1.el6_5", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"xorg-x11-server-common", rpm:"xorg-x11-server-common~1.13.0~23.1.el6_5", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"xorg-x11-server-debuginfo", rpm:"xorg-x11-server-debuginfo~1.13.0~23.1.el6_5", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}


if(release == "RHENT_5")
{

  if ((res = isrpmvuln(pkg:"xorg-x11-server-Xdmx", rpm:"xorg-x11-server-Xdmx~1.1.1~48.101.el5_10.2", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"xorg-x11-server-Xephyr", rpm:"xorg-x11-server-Xephyr~1.1.1~48.101.el5_10.2", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"xorg-x11-server-Xnest", rpm:"xorg-x11-server-Xnest~1.1.1~48.101.el5_10.2", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"xorg-x11-server-Xorg", rpm:"xorg-x11-server-Xorg~1.1.1~48.101.el5_10.2", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"xorg-x11-server-Xvfb", rpm:"xorg-x11-server-Xvfb~1.1.1~48.101.el5_10.2", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"xorg-x11-server-Xvnc-source", rpm:"xorg-x11-server-Xvnc-source~1.1.1~48.101.el5_10.2", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"xorg-x11-server-debuginfo", rpm:"xorg-x11-server-debuginfo~1.1.1~48.101.el5_10.2", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"xorg-x11-server-sdk", rpm:"xorg-x11-server-sdk~1.1.1~48.101.el5_10.2", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}