CentOS Update for ghostscript CESA-2017:1230 centos7

# SPDX-FileCopyrightText: 2017 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("1.3.6.1.4.1.25623.1.0.882715");
  script_version("2024-07-04T05:05:37+0000");
  script_tag(name:"last_modification", value:"2024-07-04 05:05:37 +0000 (Thu, 04 Jul 2024)");
  script_tag(name:"creation_date", value:"2017-05-16 06:52:26 +0200 (Tue, 16 May 2017)");
  script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
  script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");
  script_cve_id("CVE-2017-8291");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2024-07-02 13:01:53 +0000 (Tue, 02 Jul 2024)");
  script_tag(name:"qod_type", value:"package");
  script_name("CentOS Update for ghostscript CESA-2017:1230 centos7");
  script_tag(name:"summary", value:"Check the version of ghostscript");
  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
  script_tag(name:"insight", value:"The Ghostscript suite contains utilities
for rendering PostScript and PDF documents. Ghostscript translates PostScript
code to common bitmap formats so that the code can be displayed or printed.


Security Fix(es):


  * It was found that ghostscript did not properly validate the parameters
passed to the .rsdparams and .eqproc functions. During its execution, a
specially crafted PostScript document could execute code in the context of
the ghostscript process, bypassing the -dSAFER protection. (CVE-2017-8291)");
  script_tag(name:"affected", value:"ghostscript on CentOS 7");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");

  script_xref(name:"CESA", value:"2017:1230");
  script_xref(name:"URL", value:"http://lists.centos.org/pipermail/centos-announce/2017-May/022410.html");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 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");
  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:"ghostscript", rpm:"ghostscript~9.07~20.el7_3.5", rls:"CentOS7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"ghostscript-cups", rpm:"ghostscript-cups~9.07~20.el7_3.5", rls:"CentOS7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"ghostscript-devel", rpm:"ghostscript-devel~9.07~20.el7_3.5", rls:"CentOS7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"ghostscript-doc", rpm:"ghostscript-doc~9.07~20.el7_3.5", rls:"CentOS7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"ghostscript-gtk", rpm:"ghostscript-gtk~9.07~20.el7_3.5", rls:"CentOS7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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