Debian webkit2gtk security update for multiple vulnerabilities including command injection and code execution
Reporter | Title | Published | Views | Family All 123 |
---|---|---|---|---|
![]() | Ubuntu 18.04 LTS / 20.04 LTS : WebKitGTK vulnerabilities (USN-4444-1) | 4 Aug 202000:00 | – | nessus |
![]() | SUSE SLED15 / SLES15 Security Update : webkit2gtk3 (SUSE-SU-2020:2198-1) | 12 Aug 202000:00 | – | nessus |
![]() | GLSA-202007-61 : WebKitGTK+: Multiple vulnerabilities | 3 Aug 202000:00 | – | nessus |
![]() | Fedora 31 : webkit2gtk3 (2020-a496a39b00) | 7 Aug 202000:00 | – | nessus |
![]() | SUSE SLED15 / SLES15 Security Update : webkit2gtk3 (SUSE-SU-2020:2199-1) | 12 Aug 202000:00 | – | nessus |
![]() | SUSE SLES12 Security Update : webkit2gtk3 (SUSE-SU-2020:2232-1) | 14 Aug 202000:00 | – | nessus |
![]() | openSUSE Security Update : webkit2gtk3 (openSUSE-2020-1275) | 28 Aug 202000:00 | – | nessus |
![]() | openSUSE Security Update : webkit2gtk3 (openSUSE-2020-1256) | 27 Aug 202000:00 | – | nessus |
![]() | Fedora 32 : webkit2gtk3 (2020-24b936a870) | 4 Aug 202000:00 | – | nessus |
![]() | CentOS 8 : GNOME (CESA-2020:4451) | 1 Feb 202100:00 | – | nessus |
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DSA-4739. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('compat.inc');
if (description)
{
script_id(139298);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/02/27");
script_cve_id(
"CVE-2020-9862",
"CVE-2020-9893",
"CVE-2020-9894",
"CVE-2020-9895",
"CVE-2020-9915",
"CVE-2020-9925"
);
script_xref(name:"DSA", value:"4739");
script_name(english:"Debian DSA-4739-1 : webkit2gtk - security update");
script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security-related update.");
script_set_attribute(attribute:"description", value:
"The following vulnerabilities have been discovered in the webkit2gtk
web engine :
- CVE-2020-9862
Ophir Lojkine discovered that copying a URL from the Web
Inspector may lead to command injection.
- CVE-2020-9893
0011 discovered that a remote attacker may be able to
cause unexpected application termination or arbitrary
code execution.
- CVE-2020-9894
0011 discovered that a remote attacker may be able to
cause unexpected application termination or arbitrary
code execution.
- CVE-2020-9895
Wen Xu discovered that a remote attacker may be able to
cause unexpected application termination or arbitrary
code execution.
- CVE-2020-9915
Ayoub Ait Elmokhtar discovered that processing
maliciously crafted web content may prevent Content
Security Policy from being enforced.
- CVE-2020-9925
An anonymous researcher discovered that processing
maliciously crafted web content may lead to universal
cross site scripting.");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2020-9862");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2020-9893");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2020-9894");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2020-9895");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2020-9915");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2020-9925");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/source-package/webkit2gtk");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/buster/webkit2gtk");
script_set_attribute(attribute:"see_also", value:"https://www.debian.org/security/2020/dsa-4739");
script_set_attribute(attribute:"solution", value:
"Upgrade the webkit2gtk packages.
For the stable distribution (buster), these problems have been fixed
in version 2.28.4-1~deb10u1.");
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:U/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:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-9895");
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:"2020/10/16");
script_set_attribute(attribute:"patch_publication_date", value:"2020/08/03");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/08/04");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:webkit2gtk");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:10.0");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Debian 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/Debian/release", "Host/Debian/dpkg-l");
exit(0);
}
include("audit.inc");
include("debian_package.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (deb_check(release:"10.0", prefix:"gir1.2-javascriptcoregtk-4.0", reference:"2.28.4-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"gir1.2-webkit2-4.0", reference:"2.28.4-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"libjavascriptcoregtk-4.0-18", reference:"2.28.4-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"libjavascriptcoregtk-4.0-bin", reference:"2.28.4-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"libjavascriptcoregtk-4.0-dev", reference:"2.28.4-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"libwebkit2gtk-4.0-37", reference:"2.28.4-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"libwebkit2gtk-4.0-37-gtk2", reference:"2.28.4-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"libwebkit2gtk-4.0-dev", reference:"2.28.4-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"libwebkit2gtk-4.0-doc", reference:"2.28.4-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"webkit2gtk-driver", reference:"2.28.4-1~deb10u1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
else security_hole(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
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