CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
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
EPSS
Percentile
89.4%
This update for chromium fixes the following issues :
Chromium 91.0.4472.77 (boo#1186458) :
Support Managed configuration API for Web Applications
WebOTP API: cross-origin iframe support
CSS custom counter styles
Support JSON Modules
Clipboard: read-only files support
Remove webkitBeforeTextInserted & webkitEditableCOntentChanged JS events
Honor media HTML attribute for link icon
Import Assertions
Class static initializer blocks
Ergonomic brand checks for private fields
Expose WebAssembly SIMD
New Feature: WebTransport
ES Modules for service workers (‘module’ type option)
Suggested file name and location for the File System Access API
adaptivePTime property for RTCRtpEncodingParameters
Block HTTP port 10080 - mitigation for NAT Slipstream 2.0 attack
Support WebSockets over HTTP/2
Support 103 Early Hints for Navigation
CVE-2021-30521: Heap buffer overflow in Autofill
CVE-2021-30522: Use after free in WebAudio
CVE-2021-30523: Use after free in WebRTC
CVE-2021-30524: Use after free in TabStrip
CVE-2021-30525: Use after free in TabGroups
CVE-2021-30526: Out of bounds write in TabStrip
CVE-2021-30527: Use after free in WebUI
CVE-2021-30528: Use after free in WebAuthentication
CVE-2021-30529: Use after free in Bookmarks
CVE-2021-30530: Out of bounds memory access in WebAudio
CVE-2021-30531: Insufficient policy enforcement in Content Security Policy
CVE-2021-30532: Insufficient policy enforcement in Content Security Policy
CVE-2021-30533: Insufficient policy enforcement in PopupBlocker
CVE-2021-30534: Insufficient policy enforcement in iFrameSandbox
CVE-2021-30535: Double free in ICU
CVE-2021-21212: Insufficient data validation in networking
CVE-2021-30536: Out of bounds read in V8
CVE-2021-30537: Insufficient policy enforcement in cookies
CVE-2021-30538: Insufficient policy enforcement in content security policy
CVE-2021-30539: Insufficient policy enforcement in content security policy
CVE-2021-30540: Incorrect security UI in payments
Various fixes from internal audits, fuzzing and other initiatives
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2021-825.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(150269);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/04/25");
script_cve_id(
"CVE-2021-21212",
"CVE-2021-30521",
"CVE-2021-30522",
"CVE-2021-30523",
"CVE-2021-30524",
"CVE-2021-30525",
"CVE-2021-30526",
"CVE-2021-30527",
"CVE-2021-30528",
"CVE-2021-30529",
"CVE-2021-30530",
"CVE-2021-30531",
"CVE-2021-30532",
"CVE-2021-30533",
"CVE-2021-30534",
"CVE-2021-30535",
"CVE-2021-30536",
"CVE-2021-30537",
"CVE-2021-30538",
"CVE-2021-30539",
"CVE-2021-30540"
);
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/07/18");
script_name(english:"openSUSE Security Update : chromium (openSUSE-2021-825)");
script_set_attribute(attribute:"synopsis", value:
"The remote openSUSE host is missing a security update.");
script_set_attribute(attribute:"description", value:
"This update for chromium fixes the following issues :
Chromium 91.0.4472.77 (boo#1186458) :
- Support Managed configuration API for Web Applications
- WebOTP API: cross-origin iframe support
- CSS custom counter styles
- Support JSON Modules
- Clipboard: read-only files support
- Remove webkitBeforeTextInserted &
webkitEditableCOntentChanged JS events
- Honor media HTML attribute for link icon
- Import Assertions
- Class static initializer blocks
- Ergonomic brand checks for private fields
- Expose WebAssembly SIMD
- New Feature: WebTransport
- ES Modules for service workers ('module' type option)
- Suggested file name and location for the File System
Access API
- adaptivePTime property for RTCRtpEncodingParameters
- Block HTTP port 10080 - mitigation for NAT Slipstream
2.0 attack
- Support WebSockets over HTTP/2
- Support 103 Early Hints for Navigation
- CVE-2021-30521: Heap buffer overflow in Autofill
- CVE-2021-30522: Use after free in WebAudio
- CVE-2021-30523: Use after free in WebRTC
- CVE-2021-30524: Use after free in TabStrip
- CVE-2021-30525: Use after free in TabGroups
- CVE-2021-30526: Out of bounds write in TabStrip
- CVE-2021-30527: Use after free in WebUI
- CVE-2021-30528: Use after free in WebAuthentication
- CVE-2021-30529: Use after free in Bookmarks
- CVE-2021-30530: Out of bounds memory access in WebAudio
- CVE-2021-30531: Insufficient policy enforcement in
Content Security Policy
- CVE-2021-30532: Insufficient policy enforcement in
Content Security Policy
- CVE-2021-30533: Insufficient policy enforcement in
PopupBlocker
- CVE-2021-30534: Insufficient policy enforcement in
iFrameSandbox
- CVE-2021-30535: Double free in ICU
- CVE-2021-21212: Insufficient data validation in
networking
- CVE-2021-30536: Out of bounds read in V8
- CVE-2021-30537: Insufficient policy enforcement in
cookies
- CVE-2021-30538: Insufficient policy enforcement in
content security policy
- CVE-2021-30539: Insufficient policy enforcement in
content security policy
- CVE-2021-30540: Incorrect security UI in payments
- Various fixes from internal audits, fuzzing and other
initiatives");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1186458");
script_set_attribute(attribute:"solution", value:
"Update the affected chromium packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:F/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:F/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-30535");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2021/04/26");
script_set_attribute(attribute:"patch_publication_date", value:"2021/06/02");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/06/04");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:chromedriver");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:chromedriver-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:chromium");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:chromium-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.2");
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) 2021-2023 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\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(x86_64)$") audit(AUDIT_ARCH_NOT, "x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE15.2", reference:"chromedriver-91.0.4472.77-lp152.2.98.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"chromedriver-debuginfo-91.0.4472.77-lp152.2.98.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"chromium-91.0.4472.77-lp152.2.98.1", allowmaj:TRUE) ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"chromium-debuginfo-91.0.4472.77-lp152.2.98.1", allowmaj:TRUE) ) 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, "chromedriver / chromedriver-debuginfo / chromium / etc");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21212
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30521
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30522
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30523
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30524
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30525
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30526
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30527
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30528
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30529
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30530
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30531
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30532
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30533
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30534
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30535
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30536
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30537
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30538
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30539
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30540
bugzilla.opensuse.org/show_bug.cgi?id=1186458
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
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
EPSS
Percentile
89.4%