SUSE: Security Advisory for lzo (SUSE-SU-2014:0904-1)

# Copyright (C) 2015 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.850790");
  script_version("2021-10-15T12:51:02+0000");
  script_tag(name:"last_modification", value:"2021-10-15 12:51:02 +0000 (Fri, 15 Oct 2021)");
  script_tag(name:"creation_date", value:"2015-10-13 18:35:00 +0530 (Tue, 13 Oct 2015)");
  script_cve_id("CVE-2014-4607");
  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:N/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:"2020-02-14 15:26:00 +0000 (Fri, 14 Feb 2020)");
  script_tag(name:"qod_type", value:"package");
  script_name("SUSE: Security Advisory for lzo (SUSE-SU-2014:0904-1)");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'lzo'
  package(s) announced via the referenced advisory.");

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

  script_tag(name:"insight", value:"lzo was updated to fix a potential denial of service issue or possible
  remote code execution by allowing an attacker, if the LZO decompression
  algorithm is used in a threaded or kernel context, to corrupt memory
  structures that control the flow of execution in other contexts.
  (CVE-2014-4607)");

  script_tag(name:"affected", value:"lzo on SUSE Linux Enterprise Server 11 SP3");

  script_tag(name:"solution", value:"Please install the updated package(s).");
  script_xref(name:"SUSE-SU", value:"2014:0904-1");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2015 Greenbone Networks GmbH");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=SLES11\.0SP3");
  exit(0);
}

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

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

res = "";
report = "";

if(release == "SLES11.0SP3") {
  if(!isnull(res = isrpmvuln(pkg:"liblzo2-2", rpm:"liblzo2-2~2.03~12.3.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"liblzo2-2-32bit", rpm:"liblzo2-2-32bit~2.03~12.3.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"liblzo2-2-x86", rpm:"liblzo2-2-x86~2.03~12.3.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);