CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
84.6%
This update for webkit2gtk3 fixes the following issues :
Security issue fixed :
Non-security issues fixed :
Fix excessive CPU usage due to GdkFrameClock not being stopped.
Fix UI process crash when EGL_WL_bind_wayland_display extension is not available.
Fix position of select popup menus in X11.
Fix playing of Youtube ‘live stream’/H264 URLs.
Fix a crash under X11 when cairo uses xcb.
Fix several crashes and rendering issues.
This update was imported from the SUSE:SLE-15:Update update project.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2020-646.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('compat.inc');
if (description)
{
script_id(136488);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/12");
script_cve_id("CVE-2020-3899");
script_name(english:"openSUSE Security Update : webkit2gtk3 (openSUSE-2020-646)");
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 fixes the following issues :
Security issue fixed :
- CVE-2020-3899: Fixed a memory consumption issue that
could have led to remote code execution (bsc#1170643).
Non-security issues fixed :
- Update to version 2.28.2 (bsc#1170643) :
+ Fix excessive CPU usage due to GdkFrameClock not being
stopped.
+ Fix UI process crash when EGL_WL_bind_wayland_display
extension is not available.
+ Fix position of select popup menus in X11.
+ Fix playing of Youtube 'live stream'/H264 URLs.
+ Fix a crash under X11 when cairo uses xcb.
+ Fix several crashes and rendering issues.
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=1170643");
script_set_attribute(attribute:"solution", value:
"Update the affected webkit2gtk3 packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-3899");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/04/01");
script_set_attribute(attribute:"patch_publication_date", value:"2020/05/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/05/12");
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:"cpe:/o:novell:opensuse:15.1");
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) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
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\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.1", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE15.1", reference:"libjavascriptcoregtk-4_0-18-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"libjavascriptcoregtk-4_0-18-debuginfo-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"libwebkit2gtk-4_0-37-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"libwebkit2gtk-4_0-37-debuginfo-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"libwebkit2gtk3-lang-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"typelib-1_0-JavaScriptCore-4_0-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"typelib-1_0-WebKit2-4_0-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"typelib-1_0-WebKit2WebExtension-4_0-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit-jsc-4-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit-jsc-4-debuginfo-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit2gtk-4_0-injected-bundles-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit2gtk-4_0-injected-bundles-debuginfo-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit2gtk3-debugsource-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit2gtk3-devel-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit2gtk3-minibrowser-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit2gtk3-minibrowser-debuginfo-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", cpu:"x86_64", reference:"libjavascriptcoregtk-4_0-18-32bit-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", cpu:"x86_64", reference:"libjavascriptcoregtk-4_0-18-32bit-debuginfo-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", cpu:"x86_64", reference:"libwebkit2gtk-4_0-37-32bit-2.28.2-lp151.2.18.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", cpu:"x86_64", reference:"libwebkit2gtk-4_0-37-32bit-debuginfo-2.28.2-lp151.2.18.1") ) 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");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | opensuse | 15.1 | cpe:/o:novell:opensuse:15.1 |
novell | opensuse | libwebkit2gtk-4_0-37-32bit-debuginfo | p-cpe:/a:novell:opensuse:libwebkit2gtk-4_0-37-32bit-debuginfo |
novell | opensuse | libwebkit2gtk3-lang | p-cpe:/a:novell:opensuse:libwebkit2gtk3-lang |
novell | opensuse | typelib-1_0-webkit2webextension-4_0 | p-cpe:/a:novell:opensuse:typelib-1_0-webkit2webextension-4_0 |
novell | opensuse | typelib-1_0-webkit2-4_0 | p-cpe:/a:novell:opensuse:typelib-1_0-webkit2-4_0 |
novell | opensuse | webkit-jsc-4-debuginfo | p-cpe:/a:novell:opensuse:webkit-jsc-4-debuginfo |
novell | opensuse | webkit2gtk3-minibrowser | p-cpe:/a:novell:opensuse:webkit2gtk3-minibrowser |
novell | opensuse | libwebkit2gtk-4_0-37-32bit | p-cpe:/a:novell:opensuse:libwebkit2gtk-4_0-37-32bit |
novell | opensuse | libjavascriptcoregtk-4_0-18-debuginfo | p-cpe:/a:novell:opensuse:libjavascriptcoregtk-4_0-18-debuginfo |
novell | opensuse | libwebkit2gtk-4_0-37-debuginfo | p-cpe:/a:novell:opensuse:libwebkit2gtk-4_0-37-debuginfo |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
84.6%