Ubuntu: Security Advisory for 'webkit2gtk' package(s) on Ubuntu 18.04, 20.04, 21.04. Remote host missing update. Exploitable issues related to web browser security
Reporter | Title | Published | Views | Family All 112 |
---|---|---|---|---|
![]() | Debian DSA-4976-1 : wpewebkit - security update | 22 Sep 202100:00 | β | nessus |
![]() | RHEL 8 : webkit2gtk3 (RHSA-2021:4686) | 17 Nov 202100:00 | β | nessus |
![]() | Rocky Linux 8 : webkit2gtk3 (RLSA-2021:4097) | 9 Feb 202200:00 | β | nessus |
![]() | Debian DSA-4975-1 : webkit2gtk - security update | 22 Sep 202100:00 | β | nessus |
![]() | CentOS 8 : webkit2gtk3 (CESA-2021:4097) | 3 Nov 202100:00 | β | nessus |
![]() | Ubuntu 18.04 LTS / 20.04 LTS : WebKitGTK vulnerabilities (USN-5087-1) | 22 Sep 202100:00 | β | nessus |
![]() | RHEL 8 : webkit2gtk3 (RHSA-2021:4097) | 2 Nov 202100:00 | β | nessus |
![]() | FreeBSD : webkit2-gtk3 -- multiple vulnerabilities (576aa394-1d85-11ec-8b7d-4f5b624574e2) | 1 Oct 202100:00 | β | nessus |
![]() | Amazon Linux 2 : webkitgtk4 (ALAS-2022-1747) | 11 Feb 202200:00 | β | nessus |
![]() | CentOS 7 : webkitgtk4 (RHSA-2022:0059) | 9 Oct 202400:00 | β | nessus |
# 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("1.3.6.1.4.1.25623.1.0.845071");
script_cve_id("CVE-2021-30858");
script_tag(name:"creation_date", value:"2021-09-23 01:00:35 +0000 (Thu, 23 Sep 2021)");
script_version("2024-08-08T05:05:41+0000");
script_tag(name:"last_modification", value:"2024-08-08 05:05:41 +0000 (Thu, 08 Aug 2024)");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.1/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:"2021-09-15 12:55:06 +0000 (Wed, 15 Sep 2021)");
script_name("Ubuntu: Security Advisory (USN-5087-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 Greenbone AG");
script_family("Ubuntu Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages", re:"ssh/login/release=UBUNTU(18\.04\ LTS|20\.04\ LTS|21\.04)");
script_xref(name:"Advisory-ID", value:"USN-5087-1");
script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-5087-1");
script_tag(name:"summary", value:"The remote host is missing an update for the 'webkit2gtk' package(s) announced via the USN-5087-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"A 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.");
script_tag(name:"affected", value:"'webkit2gtk' package(s) on Ubuntu 18.04, Ubuntu 20.04, Ubuntu 21.04.");
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");
script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-deb.inc");
release = dpkg_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "UBUNTU18.04 LTS") {
if(!isnull(res = isdpkgvuln(pkg:"libjavascriptcoregtk-4.0-18", ver:"2.32.4-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwebkit2gtk-4.0-37", ver:"2.32.4-0ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU20.04 LTS") {
if(!isnull(res = isdpkgvuln(pkg:"libjavascriptcoregtk-4.0-18", ver:"2.32.4-0ubuntu0.20.04.1", rls:"UBUNTU20.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwebkit2gtk-4.0-37", ver:"2.32.4-0ubuntu0.20.04.1", rls:"UBUNTU20.04 LTS"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU21.04") {
if(!isnull(res = isdpkgvuln(pkg:"libjavascriptcoregtk-4.0-18", ver:"2.32.4-0ubuntu0.21.04.1", rls:"UBUNTU21.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwebkit2gtk-4.0-37", ver:"2.32.4-0ubuntu0.21.04.1", rls:"UBUNTU21.04"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
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