CentOS Update for gdm CESA-2018:3140 centos7

# SPDX-FileCopyrightText: 2019 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("1.3.6.1.4.1.25623.1.0.883002");
  script_version("2023-07-10T08:07:43+0000");
  script_cve_id("CVE-2017-18267", "CVE-2018-10733", "CVE-2018-10767", "CVE-2018-10768", "CVE-2018-12910", "CVE-2018-13988");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"last_modification", value:"2023-07-10 08:07:43 +0000 (Mon, 10 Jul 2023)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-05-08 18:21:00 +0000 (Wed, 08 May 2019)");
  script_tag(name:"creation_date", value:"2019-02-02 04:04:31 +0100 (Sat, 02 Feb 2019)");
  script_name("CentOS Update for gdm CESA-2018:3140 centos7");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2019 Greenbone AG");
  script_family("CentOS Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/centos", "ssh/login/rpms", re:"ssh/login/release=CentOS7");

  script_xref(name:"CESA", value:"2018:3140");
  script_xref(name:"URL", value:"http://lists.centos.org/pipermail/centos-announce/2019-February/023179.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'gdm'
  package(s) announced via the CESA-2018:3140 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"GNOME is the default desktop environment of Red Hat Enterprise Linux.

Security Fix(es):

  * libsoup: Crash in soup_cookie_jar.c:get_cookies() on empty hostnames
(CVE-2018-12910)

  * poppler: Infinite recursion in fofi/FoFiType1C.cc:FoFiType1C::cvtGlyph()
function allows denial of service (CVE-2017-18267)

  * libgxps: heap based buffer over read in ft_font_face_hash function of
gxps-fonts.c (CVE-2018-10733)

  * libgxps: Stack-based buffer overflow in calling glib in
gxps_images_guess_content_type of gcontenttype.c (CVE-2018-10767)

  * poppler: NULL pointer dereference in Annot.h:AnnotPath::getCoordsLength()
allows for denial of service via crafted PDF (CVE-2018-10768)

  * poppler: out of bounds read in pdfunite (CVE-2018-13988)

For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.

Red Hat would like to thank chenyuan (NESA Lab) for reporting
CVE-2018-10733 and CVE-2018-10767 and Hosein Askari for reporting
CVE-2018-13988.

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Enterprise Linux 7.6 Release Notes linked from the References section.");

  script_tag(name:"affected", value:"gdm on CentOS 7.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

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

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

res = "";

if(release == "CentOS7")
{

  if ((res = isrpmvuln(pkg:"gdm", rpm:"gdm~3.28.2~11.el7", rls:"CentOS7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"gdm-devel", rpm:"gdm-devel~3.28.2~11.el7", rls:"CentOS7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"gdm-pam-extensions-devel", rpm:"gdm-pam-extensions-devel~3.28.2~11.el7", rls:"CentOS7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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