SUSE: Security Advisory (SUSE-SU-2020:3125-1)

# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.1.4.2020.3125.1");
  script_cve_id("CVE-2017-6318", "CVE-2020-12861", "CVE-2020-12862", "CVE-2020-12863", "CVE-2020-12864", "CVE-2020-12865", "CVE-2020-12866", "CVE-2020-12867");
  script_tag(name:"creation_date", value:"2021-04-19 00:00:00 +0000 (Mon, 19 Apr 2021)");
  script_version("2024-02-02T14:37:50+0000");
  script_tag(name:"last_modification", value:"2024-02-02 14:37:50 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.9");
  script_tag(name:"cvss_base_vector", value:"AV:A/AC:M/Au:N/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:A/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:"2020-07-08 16:36:49 +0000 (Wed, 08 Jul 2020)");

  script_name("SUSE: Security Advisory (SUSE-SU-2020:3125-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 Greenbone AG");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES12\.0SP2|SLES12\.0SP3|SLES12\.0SP4|SLES12\.0SP5)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2020:3125-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2020/suse-su-20203125-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'sane-backends' package(s) announced via the SUSE-SU-2020:3125-1 advisory.");

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

  script_tag(name:"insight", value:"This update for sane-backends fixes the following issues:

sane-backends version upgrade to 1.0.31:
 * sane-backends version upgrade to 1.0.30 fixes memory corruption bugs
 CVE-2020-12861, CVE-2020-12862, CVE-2020-12863, CVE-2020-12864,
 CVE-2020-12865, CVE-2020-12866, CVE-2020-12867 (bsc#1172524)
 * sane-backends version upgrade to 1.0.31 to further improve hardware
 enablement for scanner devices (jsc#SLE-15561 and jsc#SLE-15560 with
 jsc#ECO-2418)
 * The new escl backend cannot be provided for SLE12 because it requires
 more additional software (avahi-client, libcurl, and
 libpoppler-glib-devel) where in particular for libcurl the one that is
 in SLE12 (via libcurl-devel-7.37.0) is likely too old because with
 that building the escl backend fails with 'escl/escl.c:1267:34: error:
 'CURLOPT_UNIX_SOCKET_PATH' undeclared curl_easy_setopt(handle,
 CURLOPT_UNIX_SOCKET_PATH'");

  script_tag(name:"affected", value:"'sane-backends' package(s) on SUSE Enterprise Storage 5, SUSE Linux Enterprise Server 12-SP2, SUSE Linux Enterprise Server 12-SP3, SUSE Linux Enterprise Server 12-SP4, SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Server for SAP 12-SP2, SUSE Linux Enterprise Server for SAP 12-SP3, SUSE Linux Enterprise Server for SAP 12-SP4, SUSE Linux Enterprise Software Development Kit 12-SP5, SUSE Linux Enterprise Workstation Extension 12-SP5, SUSE OpenStack Cloud 7, SUSE OpenStack Cloud 8, SUSE OpenStack Cloud 9, SUSE OpenStack Cloud Crowbar 8, SUSE OpenStack Cloud Crowbar 9.");

  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 = "";
report = "";

if(release == "SLES12.0SP2") {

  if(!isnull(res = isrpmvuln(pkg:"sane-backends", rpm:"sane-backends~1.0.31~4.3.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"sane-backends-debuginfo", rpm:"sane-backends-debuginfo~1.0.31~4.3.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"sane-backends-debugsource", rpm:"sane-backends-debugsource~1.0.31~4.3.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

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

if(release == "SLES12.0SP3") {

  if(!isnull(res = isrpmvuln(pkg:"sane-backends", rpm:"sane-backends~1.0.31~4.3.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"sane-backends-debuginfo", rpm:"sane-backends-debuginfo~1.0.31~4.3.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"sane-backends-debugsource", rpm:"sane-backends-debugsource~1.0.31~4.3.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

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

if(release == "SLES12.0SP4") {

  if(!isnull(res = isrpmvuln(pkg:"sane-backends", rpm:"sane-backends~1.0.31~4.3.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"sane-backends-debuginfo", rpm:"sane-backends-debuginfo~1.0.31~4.3.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"sane-backends-debugsource", rpm:"sane-backends-debugsource~1.0.31~4.3.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

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

if(release == "SLES12.0SP5") {

  if(!isnull(res = isrpmvuln(pkg:"sane-backends", rpm:"sane-backends~1.0.31~4.3.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"sane-backends-debuginfo", rpm:"sane-backends-debuginfo~1.0.31~4.3.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"sane-backends-debugsource", rpm:"sane-backends-debugsource~1.0.31~4.3.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

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

exit(0);