SUSE: Security Advisory (SUSE-SU-2018:0219-1)

# 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("1.3.6.1.4.1.25623.1.1.4.2018.0219.1");
  script_cve_id("CVE-2016-4692", "CVE-2016-4743", "CVE-2016-7586", "CVE-2016-7587", "CVE-2016-7589", "CVE-2016-7592", "CVE-2016-7598", "CVE-2016-7599", "CVE-2016-7610", "CVE-2016-7623", "CVE-2016-7632", "CVE-2016-7635", "CVE-2016-7639", "CVE-2016-7641", "CVE-2016-7645", "CVE-2016-7652", "CVE-2016-7654", "CVE-2016-7656", "CVE-2017-13788", "CVE-2017-13798", "CVE-2017-13803", "CVE-2017-13856", "CVE-2017-13866", "CVE-2017-13870", "CVE-2017-2350", "CVE-2017-2354", "CVE-2017-2355", "CVE-2017-2356", "CVE-2017-2362", "CVE-2017-2363", "CVE-2017-2364", "CVE-2017-2365", "CVE-2017-2366", "CVE-2017-2369", "CVE-2017-2371", "CVE-2017-2373", "CVE-2017-2496", "CVE-2017-2510", "CVE-2017-2539", "CVE-2017-5715", "CVE-2017-5753", "CVE-2017-5754", "CVE-2017-7006", "CVE-2017-7011", "CVE-2017-7012", "CVE-2017-7018", "CVE-2017-7019", "CVE-2017-7020", "CVE-2017-7030", "CVE-2017-7034", "CVE-2017-7037", "CVE-2017-7038", "CVE-2017-7039", "CVE-2017-7040", "CVE-2017-7041", "CVE-2017-7042", "CVE-2017-7043", "CVE-2017-7046", "CVE-2017-7048", "CVE-2017-7049", "CVE-2017-7052", "CVE-2017-7055", "CVE-2017-7056", "CVE-2017-7059", "CVE-2017-7061", "CVE-2017-7064", "CVE-2017-7081", "CVE-2017-7087", "CVE-2017-7089", "CVE-2017-7090", "CVE-2017-7091", "CVE-2017-7092", "CVE-2017-7093", "CVE-2017-7094", "CVE-2017-7095", "CVE-2017-7096", "CVE-2017-7098", "CVE-2017-7099", "CVE-2017-7100", "CVE-2017-7102", "CVE-2017-7104", "CVE-2017-7107", "CVE-2017-7109", "CVE-2017-7111", "CVE-2017-7117", "CVE-2017-7120", "CVE-2017-7142", "CVE-2017-7156", "CVE-2017-7157");
  script_tag(name:"creation_date", value:"2021-04-19 00:00:00 +0000 (Mon, 19 Apr 2021)");
  script_version("2025-08-15T15:42:25+0000");
  script_tag(name:"last_modification", value:"2025-08-15 15:42:25 +0000 (Fri, 15 Aug 2025)");
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.0/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:"2017-12-29 14:15:11 +0000 (Fri, 29 Dec 2017)");

  script_name("SUSE: Security Advisory (SUSE-SU-2018:0219-1)");
  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)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2018:0219-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2018/suse-su-20180219-1.html");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1020950");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1024749");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1050469");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1066892");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1069925");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1073654");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1075419");
  script_xref(name:"URL", value:"https://lists.suse.com/pipermail/sle-security-updates/2018-January/003633.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'webkit2gtk3' package(s) announced via the SUSE-SU-2018:0219-1 advisory.");

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

  script_tag(name:"insight", value:"includes improvements to mitigate
 the effects of Spectre and Meltdown (CVE-2017-5753 and CVE-2017-5715).

Update to version 2.18.4:

 + Make WebDriver implementation more spec compliant.
 + Fix a bug when trying to remove cookies before a web process is
 spawned.
 + WebKitWebDriver process no longer links to
 libjavascriptcoregtk.
 + Fix several memory leaks in GStreamer media backend.
 + bsc#1073654 - Security fixes: CVE-2017-13866, CVE-2017-13870,
 CVE-2017-7156, CVE-2017-13856.

Update to version 2.18.3:

 + Improve calculation of font metrics to prevent scrollbars from
 being shown unnecessarily in some cases.
 + Fix handling of null capabilities in WebDriver implementation.
 + Security fixes: CVE-2017-13798, CVE-2017-13788, CVE-2017-13803.

Update to version 2.18.2:

 + Fix rendering of arabic text.
 + Fix a crash in the web process when decoding GIF images.
 + Fix rendering of wind in Windy.com.
 + Fix several crashes and rendering issues.

Update to version 2.18.1:

 + Improve performance of GIF animations.
 + Fix garbled display in GMail.
 + Fix rendering of several material design icons when using the
 web font.
 + Fix flickering when resizing the window in Wayland.
 + Prevent default kerberos authentication credentials from being
 used in ephemeral sessions.
 + Fix a crash when webkit_web_resource_get_data() is cancelled.
 + Correctly handle touchmove and touchend events in
 WebKitWebView.
 + Fix the build with enchant 2.1.1.
 + Fix the build in HPPA and Alpha.
 + Fix several crashes and rendering issues.
 + Security fixes: CVE-2017-7081, CVE-2017-7087, CVE-2017-7089,
 CVE-2017-7090, CVE-2017-7091, CVE-2017-7092, CVE-2017-7093,
 CVE-2017-7094, CVE-2017-7095, CVE-2017-7096, CVE-2017-7098,
 CVE-2017-7099, CVE-2017-7100, CVE-2017-7102, CVE-2017-7104,
 CVE-2017-7107, CVE-2017-7109, CVE-2017-7111, CVE-2017-7117,
 CVE-2017-7120, CVE-2017-7142.

- Enable gold linker on s390/s390x on SLE15/Tumbleweed.");

  script_tag(name:"affected", value:"'webkit2gtk3' package(s) on SUSE Linux Enterprise Desktop 12-SP2, SUSE Linux Enterprise Desktop 12-SP3, SUSE Linux Enterprise Server 12-SP2, SUSE Linux Enterprise Server 12-SP3, SUSE Linux Enterprise Server for Raspberry Pi 12-SP2, SUSE Linux Enterprise Server for SAP Applications 12-SP2, SUSE Linux Enterprise Server for SAP Applications 12-SP3.");

  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:"libjavascriptcoregtk-4_0-18", rpm:"libjavascriptcoregtk-4_0-18~2.18.5~2.18.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebkit2gtk-4_0-37", rpm:"libwebkit2gtk-4_0-37~2.18.5~2.18.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"typelib-1_0-JavaScriptCore-4_0", rpm:"typelib-1_0-JavaScriptCore-4_0~2.18.5~2.18.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"typelib-1_0-WebKit2-4_0", rpm:"typelib-1_0-WebKit2-4_0~2.18.5~2.18.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"webkit2gtk-4_0-injected-bundles", rpm:"webkit2gtk-4_0-injected-bundles~2.18.5~2.18.1", 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:"libjavascriptcoregtk-4_0-18", rpm:"libjavascriptcoregtk-4_0-18~2.18.5~2.18.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwebkit2gtk-4_0-37", rpm:"libwebkit2gtk-4_0-37~2.18.5~2.18.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"typelib-1_0-JavaScriptCore-4_0", rpm:"typelib-1_0-JavaScriptCore-4_0~2.18.5~2.18.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"typelib-1_0-WebKit2-4_0", rpm:"typelib-1_0-WebKit2-4_0~2.18.5~2.18.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"webkit2gtk-4_0-injected-bundles", rpm:"webkit2gtk-4_0-injected-bundles~2.18.5~2.18.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

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

exit(0);