SUSE SLED12 / SLES12 Security Update : java-1_7_0-openjdk (SUSE-SU-2019:2028-1) (Spectre)

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2019:2028-1.
# The text itself is copyright (C) SUSE.
#

include('compat.inc');

if (description)
{
  script_id(127758);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/12/06");

  script_cve_id(
    "CVE-2018-3639",
    "CVE-2019-2426",
    "CVE-2019-2745",
    "CVE-2019-2762",
    "CVE-2019-2766",
    "CVE-2019-2769",
    "CVE-2019-2786",
    "CVE-2019-2816",
    "CVE-2019-2842",
    "CVE-2019-7317"
  );
  script_xref(name:"CEA-ID", value:"CEA-2021-0025");

  script_name(english:"SUSE SLED12 / SLES12 Security Update : java-1_7_0-openjdk (SUSE-SU-2019:2028-1) (Spectre)");

  script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"This update for java-1_7_0-openjdk to version 7u231 fixes the
following issues :

Security issues fixed :

CVE_2019-2426: Improve web server connections (bsc#1134297).

CVE-2019-2745: Improved ECC Implementation (bsc#1141784).

CVE-2019-2762: Exceptional throw cases (bsc#1141782).

CVE-2019-2766: Improve file protocol handling (bsc#1141789).

CVE-2019-2769: Better copies of CopiesList (bsc#1141783).

CVE-2019-2786: More limited privilege usage (bsc#1141787).

CVE-2019-2816: Normalize normalization (bsc#1141785).

CVE-2019-2842: Extended AES support (bsc#1141786).

CVE-2019-7317: Improve PNG support (bsc#1141780).

CVE-2018-3639: fix revision to prefer PR_SPEC_DISABLE_NOEXEC to
PR_SPEC_DISABLE (bsc#1087082).

Certificate validation improvements

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1087082");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1134297");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1141780");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1141782");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1141783");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1141784");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1141785");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1141786");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1141787");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1141789");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2018-3639/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-2426/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-2745/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-2762/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-2766/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-2769/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-2786/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-2816/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-2842/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-7317/");
  # https://www.suse.com/support/update/announcement/2019/suse-su-20192028-1/
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e276b272");
  script_set_attribute(attribute:"solution", value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Server 12-SP4:zypper in -t patch
SUSE-SLE-SERVER-12-SP4-2019-2028=1

SUSE Linux Enterprise Desktop 12-SP4:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP4-2019-2028=1");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-2816");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2018-3639");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"in_the_news", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/05/22");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/07/31");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/08/12");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-demo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-demo-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-devel-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-headless-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"SuSE Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2019-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLED12|SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED12 / SLES12", "SUSE " + os_ver);

if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES12" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP4", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP4", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-debuginfo-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-debugsource-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-demo-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-demo-debuginfo-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-devel-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-devel-debuginfo-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-headless-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-headless-debuginfo-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"java-1_7_0-openjdk-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"java-1_7_0-openjdk-debuginfo-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"java-1_7_0-openjdk-debugsource-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"java-1_7_0-openjdk-headless-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"java-1_7_0-openjdk-headless-debuginfo-1.7.0.231-43.27.2")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "java-1_7_0-openjdk");
}