Vulnerabilities > CVE-2019-8375 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
webkitgtk
opensuse
canonical
CWE-119
critical
nessus
exploit available
NVD
Published: 2019-02-24
Updated: 2024-11-21

Summary

The UIProcess subsystem in WebKit, as used in WebKitGTK through 2.23.90 and WebKitGTK+ through 2.22.6 and other products, does not prevent the script dialog size from exceeding the web view size, which allows remote attackers to cause a denial of service (Buffer Overflow) or possibly have unspecified other impact, related to UIProcess/API/gtk/WebKitScriptDialogGtk.cpp, UIProcess/API/gtk/WebKitScriptDialogImpl.cpp, and UIProcess/API/gtk/WebKitWebViewGtk.cpp, as demonstrated by GNOME Web (aka Epiphany).

Vulnerable Configurations

Part Description Count
Application
Webkitgtk
551
OS
Opensuse
2
OS
Canonical
2

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Overflow Buffers
    Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
  • Client-side Injection-induced Buffer Overflow
    This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
  • Filter Failure through Buffer Overflow
    In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
  • MIME Conversion
    An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.

Exploit-Db

fileexploits/linux/dos/46465.txt
idEDB-ID:46465
last seen2019-02-28
modified2019-02-28
platformlinux
port
published2019-02-28
reporterExploit-DB
sourcehttps://www.exploit-db.com/download/46465
titleWebKitGTK 2.23.90 / WebKitGTK+ 2.22.6 - Denial of Service
typedos

Nessus

  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2019-1206.NASL
    descriptionThis update for webkit2gtk3 to version 2.24.0 fixes the following issue : Security issue fixed : - CVE-2019-8375: Fixed an issue in UIProcess subsystem which could allow the script dialog size to exceed the web view size leading to Buffer Overflow or other unspecified impact (bsc#1126768). This update was imported from the SUSE:SLE-15:Update update project.
    last seen2020-06-01
    modified2020-06-02
    plugin id124081
    published2019-04-16
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/124081
    titleopenSUSE Security Update : webkit2gtk3 (openSUSE-2019-1206)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2019-1206.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(124081);
  script_version("1.2");
  script_cvs_date("Date: 2019/04/30 14:30:16");

  script_cve_id("CVE-2019-8375");

  script_name(english:"openSUSE Security Update : webkit2gtk3 (openSUSE-2019-1206)");
  script_summary(english:"Check for the openSUSE-2019-1206 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for webkit2gtk3 to version 2.24.0 fixes the following
issue :

Security issue fixed :

  - CVE-2019-8375: Fixed an issue in UIProcess subsystem
    which could allow the script dialog size to exceed the
    web view size leading to Buffer Overflow or other
    unspecified impact (bsc#1126768).

This update was imported from the SUSE:SLE-15:Update update project."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1126768"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected webkit2gtk3 packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libjavascriptcoregtk-4_0-18");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libjavascriptcoregtk-4_0-18-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libjavascriptcoregtk-4_0-18-32bit-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libjavascriptcoregtk-4_0-18-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwebkit2gtk-4_0-37");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwebkit2gtk-4_0-37-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwebkit2gtk-4_0-37-32bit-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwebkit2gtk-4_0-37-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwebkit2gtk3-lang");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:typelib-1_0-JavaScriptCore-4_0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:typelib-1_0-WebKit2-4_0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:typelib-1_0-WebKit2WebExtension-4_0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit-jsc-4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit-jsc-4-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit2gtk-4_0-injected-bundles");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit2gtk-4_0-injected-bundles-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit2gtk3-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit2gtk3-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit2gtk3-minibrowser");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit2gtk3-minibrowser-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit2gtk3-plugin-process-gtk2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit2gtk3-plugin-process-gtk2-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/02/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/04/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/04/16");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

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

  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, "openSUSE");
if (release !~ "^(SUSE15\.0)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.0", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE15.0", reference:"libjavascriptcoregtk-4_0-18-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libjavascriptcoregtk-4_0-18-debuginfo-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libwebkit2gtk-4_0-37-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libwebkit2gtk-4_0-37-debuginfo-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libwebkit2gtk3-lang-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"typelib-1_0-JavaScriptCore-4_0-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"typelib-1_0-WebKit2-4_0-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"typelib-1_0-WebKit2WebExtension-4_0-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"webkit-jsc-4-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"webkit-jsc-4-debuginfo-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"webkit2gtk-4_0-injected-bundles-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"webkit2gtk-4_0-injected-bundles-debuginfo-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"webkit2gtk3-debugsource-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"webkit2gtk3-devel-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"webkit2gtk3-minibrowser-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"webkit2gtk3-minibrowser-debuginfo-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"webkit2gtk3-plugin-process-gtk2-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"webkit2gtk3-plugin-process-gtk2-debuginfo-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", cpu:"x86_64", reference:"libjavascriptcoregtk-4_0-18-32bit-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", cpu:"x86_64", reference:"libjavascriptcoregtk-4_0-18-32bit-debuginfo-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", cpu:"x86_64", reference:"libwebkit2gtk-4_0-37-32bit-2.24.0-lp150.2.16.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", cpu:"x86_64", reference:"libwebkit2gtk-4_0-37-32bit-debuginfo-2.24.0-lp150.2.16.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libjavascriptcoregtk-4_0-18 / libjavascriptcoregtk-4_0-18-debuginfo / etc");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2019-0890-1.NASL
    descriptionThis update for webkit2gtk3 to version 2.24.0 fixes the following issue : Security issue fixed : CVE-2019-8375: Fixed an issue in UIProcess subsystem which could allow the script dialog size to exceed the web view size leading to Buffer Overflow or other unspecified impact (bsc#1126768). 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.
    last seen2020-06-01
    modified2020-06-02
    plugin id123824
    published2019-04-08
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/123824
    titleSUSE SLED15 / SLES15 Security Update : webkit2gtk3 (SUSE-SU-2019:0890-1)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2019:0890-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(123824);
  script_version("1.3");
  script_cvs_date("Date: 2019/09/10 13:51:50");

  script_cve_id("CVE-2019-8375");

  script_name(english:"SUSE SLED15 / SLES15 Security Update : webkit2gtk3 (SUSE-SU-2019:0890-1)");
  script_summary(english:"Checks rpm output for the updated packages.");

  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 webkit2gtk3 to version 2.24.0 fixes the following
issue :

Security issue fixed :

CVE-2019-8375: Fixed an issue in UIProcess subsystem which could allow
the script dialog size to exceed the web view size leading to Buffer
Overflow or other unspecified impact (bsc#1126768).

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=1126768"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8375/"
  );
  # https://www.suse.com/support/update/announcement/2019/suse-su-20190890-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?d7ce5c0f"
  );
  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 Module for Open Buildservice Development Tools
15:zypper in -t patch
SUSE-SLE-Module-Development-Tools-OBS-15-2019-890=1

SUSE Linux Enterprise Module for Desktop Applications 15:zypper in -t
patch SUSE-SLE-Module-Desktop-Applications-15-2019-890=1

SUSE Linux Enterprise Module for Basesystem 15:zypper in -t patch
SUSE-SLE-Module-Basesystem-15-2019-890=1"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libjavascriptcoregtk-4_0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libjavascriptcoregtk-4_0-18-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwebkit2gtk-4_0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwebkit2gtk-4_0-37-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:typelib-1_0-JavaScriptCore");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:typelib-1_0-WebKit2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:typelib-1_0-WebKit2WebExtension");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:webkit-jsc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:webkit-jsc-4-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:webkit2gtk-4_0-injected-bundles");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:webkit2gtk-4_0-injected-bundles-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:webkit2gtk3-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:webkit2gtk3-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:15");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/02/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/04/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/04/08");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  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:"^(SLED15|SLES15)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED15 / SLES15", "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 == "SLES15" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES15 SP0", os_ver + " SP" + sp);
if (os_ver == "SLED15" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLED15 SP0", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES15", sp:"0", reference:"webkit-jsc-4-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"webkit-jsc-4-debuginfo-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"webkit2gtk3-debugsource-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"typelib-1_0-JavaScriptCore-4_0-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"typelib-1_0-WebKit2-4_0-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"typelib-1_0-WebKit2WebExtension-4_0-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"webkit2gtk3-debugsource-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"webkit2gtk3-devel-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"libjavascriptcoregtk-4_0-18-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"libjavascriptcoregtk-4_0-18-debuginfo-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"libwebkit2gtk-4_0-37-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"libwebkit2gtk-4_0-37-debuginfo-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"webkit2gtk-4_0-injected-bundles-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"webkit2gtk-4_0-injected-bundles-debuginfo-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"webkit2gtk3-debugsource-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"webkit-jsc-4-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"webkit-jsc-4-debuginfo-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"webkit2gtk3-debugsource-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"typelib-1_0-JavaScriptCore-4_0-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"typelib-1_0-WebKit2-4_0-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"typelib-1_0-WebKit2WebExtension-4_0-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"webkit2gtk3-debugsource-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"webkit2gtk3-devel-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"libjavascriptcoregtk-4_0-18-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"libjavascriptcoregtk-4_0-18-debuginfo-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"libwebkit2gtk-4_0-37-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"libwebkit2gtk-4_0-37-debuginfo-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"webkit2gtk-4_0-injected-bundles-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"webkit2gtk-4_0-injected-bundles-debuginfo-2.24.0-3.21.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"webkit2gtk3-debugsource-2.24.0-3.21.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "webkit2gtk3");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2019-1030-1.NASL
    descriptionThis update for webkit2gtk3 fixes the following issues : Security issue fixed : CVE-2019-8375: Fixed an issue in UIProcess subsystem which could allow the script dialog size to exceed the web view size leading to Buffer Overflow or other unspecified impact (bsc#1126768). 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.
    last seen2020-06-01
    modified2020-06-02
    plugin id124314
    published2019-04-26
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/124314
    titleSUSE SLED12 / SLES12 Security Update : webkit2gtk3 (SUSE-SU-2019:1030-1)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2019-1316.NASL
    descriptionThis update for webkit2gtk3 fixes the following issues : Security issue fixed : - CVE-2019-8375: Fixed an issue in UIProcess subsystem which could allow the script dialog size to exceed the web view size leading to Buffer Overflow or other unspecified impact (bsc#1126768).&#9; This update was imported from the SUSE:SLE-12-SP2:Update update project.
    last seen2020-06-01
    modified2020-06-02
    plugin id124585
    published2019-05-03
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/124585
    titleopenSUSE Security Update : webkit2gtk3 (openSUSE-2019-1316)
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-3948-1.NASL
    descriptionA large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service attacks, and arbitrary code execution. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id124115
    published2019-04-17
    reporterUbuntu Security Notice (C) 2019-2020 Canonical, Inc. / NASL script (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/124115
    titleUbuntu 18.04 LTS / 18.10 : webkit2gtk vulnerabilities (USN-3948-1)

References