Rocky Linux 8 [CIQ] Security Update: webkit2gtk3 / webkit2gtk3-debuginfo / webkit2gtk3-debugsource / etc Multiple Vulnerabilities (crlsa-2022_1777)
| Reporter | Title | Published | Views | Family All 955 |
|---|---|---|---|---|
| Safari < 15 Multiple Vulnerabilities | 20 Sep 202100:00 | – | nessus | |
| Safari < 15.1 Multiple Vulnerabilities | 28 Oct 202100:00 | – | nessus | |
| Safari < 15.2 Multiple Vulnerabilities | 15 Dec 202100:00 | – | nessus | |
| Safari < 15.3 Multiple Vulnerabilities | 26 Jan 202200:00 | – | nessus | |
| Safari < 15.3 Vulnerability | 11 Feb 202200:00 | – | nessus | |
| Amazon Linux 2022 : webkit2gtk3, webkit2gtk3-devel, webkit2gtk3-jsc (ALAS2022-2022-015) | 11 Dec 202400:00 | – | nessus | |
| Amazon Linux 2 : webkitgtk4 (ALAS-2023-2088) | 13 Jun 202300:00 | – | nessus | |
| Alibaba Cloud Linux 3 : 0162: webkit2gtk3 (ALINUX3-SA-2022:0162) | 14 May 202500:00 | – | nessus | |
| AlmaLinux 8 : webkit2gtk3 (ALSA-2022:1777) | 12 May 202200:00 | – | nessus | |
| Apple TV < 19K53 Multiple Vulnerabilities (HT212980) | 14 Jun 202400:00 | – | nessus |
10
| Source | Link |
|---|---|
| bugzilla | www.bugzilla.redhat.com/show_bug.cgi |
| bugzilla | www.bugzilla.redhat.com/show_bug.cgi |
| bugzilla | www.bugzilla.redhat.com/show_bug.cgi |
| bugzilla | www.bugzilla.redhat.com/show_bug.cgi |
| bugzilla | www.bugzilla.redhat.com/show_bug.cgi |
| bugzilla | www.bugzilla.redhat.com/show_bug.cgi |
| bugzilla | www.bugzilla.redhat.com/show_bug.cgi |
| bugzilla | www.bugzilla.redhat.com/show_bug.cgi |
| bugzilla | www.bugzilla.redhat.com/show_bug.cgi |
| bugzilla | www.bugzilla.redhat.com/show_bug.cgi |
10
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##
include('compat.inc');
if (description)
{
script_id(358031);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2026/10/01");
script_cve_id(
"CVE-2021-30809",
"CVE-2021-30818",
"CVE-2021-30823",
"CVE-2021-30836",
"CVE-2021-30846",
"CVE-2021-30848",
"CVE-2021-30849",
"CVE-2021-30851",
"CVE-2021-30884",
"CVE-2021-30887",
"CVE-2021-30888",
"CVE-2021-30889",
"CVE-2021-30890",
"CVE-2021-30897",
"CVE-2021-30934",
"CVE-2021-30936",
"CVE-2021-30951",
"CVE-2021-30952",
"CVE-2021-30953",
"CVE-2021-30954",
"CVE-2021-30984",
"CVE-2021-45481",
"CVE-2021-45482",
"CVE-2021-45483",
"CVE-2022-22589",
"CVE-2022-22590",
"CVE-2022-22592",
"CVE-2022-22594",
"CVE-2022-22620",
"CVE-2022-22637"
);
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/02/25");
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2026/03/26");
script_name(english:"Rocky Linux 8 [CIQ] Security Update: webkit2gtk3 / webkit2gtk3-debuginfo / webkit2gtk3-debugsource / etc Multiple Vulnerabilities (crlsa-2022_1777)");
script_set_attribute(attribute:"synopsis", value:
"The Rocky Linux host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ
crlsa-2022_1777 advisory.
* webkitgtk: maliciously crafted web content may lead to arbitrary code execution due to use after free
(CVE-2022-22620)
* webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2021-30809)
* webkitgtk: Type confusion issue leading to arbitrary code execution (CVE-2021-30818)
* webkitgtk: Logic issue leading to HSTS bypass (CVE-2021-30823)
* webkitgtk: Memory corruption issue leading to arbitrary code execution (CVE-2021-30846)
* webkitgtk: Memory corruption issue leading to arbitrary code execution (CVE-2021-30848)
* webkitgtk: Multiple memory corruption issue leading to arbitrary code execution (CVE-2021-30849)
* webkitgtk: Memory corruption issue leading to arbitrary code execution (CVE-2021-30851)
* webkitgtk: Logic issue leading to Content Security Policy bypass (CVE-2021-30887)
* webkitgtk: Information leak via Content Security Policy reports (CVE-2021-30888)
* webkitgtk: Buffer overflow leading to arbitrary code execution (CVE-2021-30889)
* webkitgtk: Logic issue leading to universal cross-site scripting (CVE-2021-30890)
* webkitgtk: Cross-origin data exfiltration via resource timing API (CVE-2021-30897)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution
(CVE-2021-30934)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution
(CVE-2021-30936)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution
(CVE-2021-30951)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution
(CVE-2021-30952)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution
(CVE-2021-30953)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution
(CVE-2021-30954)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution
(CVE-2021-30984)
* webkitgtk: Incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create
(CVE-2021-45481)
* webkitgtk: use-after-free in WebCore::ContainerNode::firstChild (CVE-2021-45482)
* webkitgtk: use-after-free in WebCore::Frame::page (CVE-2021-45483)
* webkitgtk: Processing a maliciously crafted mail message may lead to running arbitrary javascript
(CVE-2022-22589)
* webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution
(CVE-2022-22590)
* webkitgtk: Processing maliciously crafted web content may prevent Content Security Policy from being
enforced (CVE-2022-22592)
* webkitgtk: A malicious website may exfiltrate data cross-origin (CVE-2022-22594)
* webkitgtk: logic issue was addressed with improved state management (CVE-2022-22637)
* webkitgtk: Out-of-bounds read leading to memory disclosure (CVE-2021-30836)
* webkitgtk: CSS compositing issue leading to revealing of the browsing history (CVE-2021-30884)
Tenable has extracted the preceding description block directly from the CIQ security advisory.
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
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script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2034378");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2034381");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2034383");
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script_set_attribute(attribute:"see_also", value:"https://errata.build.resf.org/RLSA-2022:1777");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2022:1777");
# https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2022_1777.json
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?521d5c61");
# https://github.com/ctrliq/advisories/blob/main/csaf/advisories/rocky/2022/crlsa-2022_1777.json
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?cd1e98df");
script_set_attribute(attribute:"solution", value:
"Update the affected packages based on the guidance in CIQ advisory crlsa-2022_1777.");
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: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-2021-30954");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2022-22637");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vendor_severity", value:"Unknown");
script_set_attribute(attribute:"vuln_publication_date", value:"2021/08/24");
script_set_attribute(attribute:"patch_publication_date", value:"2022/05/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2026/10/01");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Rocky Linux Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info2.nasl");
script_require_keys("Host/OS/extended-third-party", "Host/local_checks_enabled", "Host/RockyLinux/release", "Host/RockyLinux/rpm-list", "Host/cpu");
exit(0);
}
include('rpm2.inc');
var third_party_support = get_kb_item('Host/OS/extended-third-party');
if (empty_or_null(third_party_support) || third_party_support != 'CIQ') exit(0, 'CIQ support not enabled.');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_product = get_kb_item('installed_os/local/SSH/0/product');
if (isnull(os_product) || 'Rocky Linux' >!< os_product) audit(AUDIT_OS_NOT, 'Rocky Linux');
var os_version = get_kb_item('installed_os/local/SSH/0/version');
if (isnull(os_version)) audit(AUDIT_UNKNOWN_APP_VER, 'Rocky Linux');
if (! preg(pattern:"^8([^0-9]|$)", string:os_version)) audit(AUDIT_OS_NOT, 'Rocky Linux 8', 'Rocky Linux ' + os_version);
if (!get_kb_item('Host/RockyLinux/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('aarch64' >!< cpu && cpu !~ "^i[3-6]86$" && 'x86_64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Rocky Linux', cpu);
var constraints = [
{
'release': '8',
'pkgs': [
{'reference':'webkit2gtk3-2.34.6-1.el8', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-2.34.6-1.el8', 'cpu':'i686', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-2.34.6-1.el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-debuginfo-2.34.6-1.el8', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-debuginfo-2.34.6-1.el8', 'cpu':'i686', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-debuginfo-2.34.6-1.el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-debugsource-2.34.6-1.el8', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-debugsource-2.34.6-1.el8', 'cpu':'i686', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-debugsource-2.34.6-1.el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-devel-2.34.6-1.el8', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-devel-2.34.6-1.el8', 'cpu':'i686', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-devel-2.34.6-1.el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-devel-debuginfo-2.34.6-1.el8', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-devel-debuginfo-2.34.6-1.el8', 'cpu':'i686', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-devel-debuginfo-2.34.6-1.el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-jsc-2.34.6-1.el8', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-jsc-2.34.6-1.el8', 'cpu':'i686', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-jsc-2.34.6-1.el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-jsc-debuginfo-2.34.6-1.el8', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-jsc-debuginfo-2.34.6-1.el8', 'cpu':'i686', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-jsc-debuginfo-2.34.6-1.el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-jsc-devel-2.34.6-1.el8', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-jsc-devel-2.34.6-1.el8', 'cpu':'i686', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-jsc-devel-2.34.6-1.el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-jsc-devel-debuginfo-2.34.6-1.el8', 'cpu':'aarch64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-jsc-devel-debuginfo-2.34.6-1.el8', 'cpu':'i686', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
{'reference':'webkit2gtk3-jsc-devel-debuginfo-2.34.6-1.el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'}
]
}
];
var os_release = get_one_kb_item('installed_os/local/SSH/0/release');
var os_sp = get_one_kb_item('Host/*/minor_release');
var flag = 0;
var reference;
var sp;
var _cpu;
var el_string;
var rpm_spec_vers_cmp;
var epoch;
var allowmaj;
var exists_check;
var cves;
foreach var constraint ( constraints ) {
# Check that the target release is equal to the affected release
if (!empty_or_null(constraint['release'])){
if (constraint['release'] != os_release) continue;
}
if (!empty_or_null(constraint['sp'])){
if (constraint['sp'] != os_sp) continue;
}
foreach var pkg ( constraint['pkgs'] ) {
reference = NULL;
sp = NULL;
_cpu = NULL;
el_string = NULL;
rpm_spec_vers_cmp = NULL;
epoch = NULL;
allowmaj = NULL;
exists_check = NULL;
cves = NULL;
if (!empty_or_null(pkg['reference'])) reference = pkg['reference'];
if (!empty_or_null(pkg['sp'])) sp = pkg['sp'];
if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];
if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];
if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];
if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];
if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];
if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];
if (!empty_or_null(pkg['cves'])) cves = pkg['cves'];
if (reference &&
## (no known rpm to check OR known rpm_exists)
(!exists_check || rpm_exists(rpm:exists_check)) &&
rpm_check(sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj, cves:cves)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : rpm_report_get()
);
exit(0);
}
else
{
var tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'webkit2gtk3 / webkit2gtk3-debuginfo / webkit2gtk3-debugsource / etc');
}
Data
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01 Oct 2026 00:00Current
6.6Medium risk
Vulners AI Score6.6
CVSS 29.3
CVSS 3.18.8
EPSS0.16342
SSVC