SUSE: Security Advisory for lzo (SUSE-SU-2014:0955-1)

# SPDX-FileCopyrightText: 2015 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("1.3.6.1.4.1.25623.1.0.851086");
  script_version("2026-04-24T06:23:04+0000");
  script_tag(name:"last_modification", value:"2026-04-24 06:23:04 +0000 (Fri, 24 Apr 2026)");
  script_tag(name:"creation_date", value:"2015-10-16 19:43:22 +0200 (Fri, 16 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-2014:0955-1)");

  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 has been 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 SP2 LTSS, SUSE Linux Enterprise Server 11 SP1 LTSS");

  script_tag(name:"solution", value:"Please install the updated package(s).");
  script_xref(name:"SUSE-SU", value:"2014:0955-1");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2015 Greenbone AG");
  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\.0SP2|SLES11\.0SP1)");
  exit(0);
}

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

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

res = "";
report = "";

if(release == "SLES11.0SP2") {
  if(!isnull(res = isrpmvuln(pkg:"liblzo2-2", rpm:"liblzo2-2~2.03~12.3.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"liblzo2-2-32bit", rpm:"liblzo2-2-32bit~2.03~12.3.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

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

if(release == "SLES11.0SP1") {
  if(!isnull(res = isrpmvuln(pkg:"liblzo2-2", rpm:"liblzo2-2~2.03~12.3.1", rls:"SLES11.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"liblzo2-2-32bit", rpm:"liblzo2-2-32bit~2.03~12.3.1", rls:"SLES11.0SP1"))) {
    report += res;
  }

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

exit(0);