The remote Debian 11 / 12 host has packages installed that are affected by a vulnerability as referenced in the dsa-5695 advisory.
- ------------------------------------------------------------------------- Debian Security Advisory DSA-5695-1 [email protected] https://www.debian.org/security/ Alberto Garcia May 22, 2024 https://www.debian.org/security/faq
- -------------------------------------------------------------------------
Package : webkit2gtk CVE ID : CVE-2024-27834
The following vulnerabilities have been discovered in the WebKitGTK web engine:
CVE-2024-27834
Manfred Paul discovered that an attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.
For the oldstable distribution (bullseye), this problem has been fixed in version 2.44.2-1~deb11u1.
For the stable distribution (bookworm), this problem has been fixed in version 2.44.2-1~deb12u1.
We recommend that you upgrade your webkit2gtk packages.
For the detailed security status of webkit2gtk please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/webkit2gtk
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/
Mailing list: [email protected]
Tenable has extracted the preceding description block directly from the Debian security advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 80900
#
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dsa-5695. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('compat.inc');
if (description)
{
script_id(197634);
script_version("1.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/05/28");
script_cve_id("CVE-2024-27834");
script_name(english:"Debian dsa-5695 : gir1.2-javascriptcoregtk-4.0 - 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 remote Debian 11 / 12 host has packages installed that are affected by a vulnerability as referenced in the dsa-5695
advisory.
- -------------------------------------------------------------------------
Debian Security Advisory DSA-5695-1 [email protected]
https://www.debian.org/security/ Alberto Garcia
May 22, 2024 https://www.debian.org/security/faq
- -------------------------------------------------------------------------
Package : webkit2gtk
CVE ID : CVE-2024-27834
The following vulnerabilities have been discovered in the WebKitGTK
web engine:
CVE-2024-27834
Manfred Paul discovered that an attacker with arbitrary read and
write capability may be able to bypass Pointer Authentication.
For the oldstable distribution (bullseye), this problem has been fixed
in version 2.44.2-1~deb11u1.
For the stable distribution (bookworm), this problem has been fixed in
version 2.44.2-1~deb12u1.
We recommend that you upgrade your webkit2gtk packages.
For the detailed security status of webkit2gtk please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/webkit2gtk
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
Tenable has extracted the preceding description block directly from the Debian security advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bookworm/webkit2gtk");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bullseye/webkit2gtk");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/source-package/webkit2gtk");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-27834");
script_set_attribute(attribute:"solution", value:
"Upgrade the gir1.2-javascriptcoregtk-4.0 packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/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:R/S:C/C:L/I:L/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-2024-27834");
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:"2024/05/14");
script_set_attribute(attribute:"patch_publication_date", value:"2024/05/22");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/05/22");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:11.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:12.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:gir1.2-javascriptcoregtk-4.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:gir1.2-javascriptcoregtk-4.1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:gir1.2-javascriptcoregtk-6.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:gir1.2-webkit-6.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:gir1.2-webkit2-4.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:gir1.2-webkit2-4.1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-4.0-18");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-4.0-bin");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-4.0-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-4.1-0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-4.1-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-6.0-1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-6.0-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libwebkit2gtk-4.0-37");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libwebkit2gtk-4.0-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libwebkit2gtk-4.0-doc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libwebkit2gtk-4.1-0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libwebkit2gtk-4.1-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libwebkitgtk-6.0-4");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libwebkitgtk-6.0-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:webkit2gtk-driver");
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) 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('debian_package.inc');
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
var debian_release = get_kb_item('Host/Debian/release');
if ( isnull(debian_release) ) audit(AUDIT_OS_NOT, 'Debian');
debian_release = chomp(debian_release);
if (! preg(pattern:"^(11)\.[0-9]+|^(12)\.[0-9]+", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 11.0 / 12.0', 'Debian ' + debian_release);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Debian', cpu);
var pkgs = [
{'release': '11.0', 'prefix': 'gir1.2-javascriptcoregtk-4.0', 'reference': '2.44.2-1~deb11u1'},
{'release': '11.0', 'prefix': 'gir1.2-webkit2-4.0', 'reference': '2.44.2-1~deb11u1'},
{'release': '11.0', 'prefix': 'libjavascriptcoregtk-4.0-18', 'reference': '2.44.2-1~deb11u1'},
{'release': '11.0', 'prefix': 'libjavascriptcoregtk-4.0-bin', 'reference': '2.44.2-1~deb11u1'},
{'release': '11.0', 'prefix': 'libjavascriptcoregtk-4.0-dev', 'reference': '2.44.2-1~deb11u1'},
{'release': '11.0', 'prefix': 'libwebkit2gtk-4.0-37', 'reference': '2.44.2-1~deb11u1'},
{'release': '11.0', 'prefix': 'libwebkit2gtk-4.0-dev', 'reference': '2.44.2-1~deb11u1'},
{'release': '11.0', 'prefix': 'libwebkit2gtk-4.0-doc', 'reference': '2.44.2-1~deb11u1'},
{'release': '11.0', 'prefix': 'webkit2gtk-driver', 'reference': '2.44.2-1~deb11u1'},
{'release': '12.0', 'prefix': 'gir1.2-javascriptcoregtk-4.0', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'gir1.2-javascriptcoregtk-4.1', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'gir1.2-javascriptcoregtk-6.0', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'gir1.2-webkit-6.0', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'gir1.2-webkit2-4.0', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'gir1.2-webkit2-4.1', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'libjavascriptcoregtk-4.0-18', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'libjavascriptcoregtk-4.0-bin', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'libjavascriptcoregtk-4.0-dev', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'libjavascriptcoregtk-4.1-0', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'libjavascriptcoregtk-4.1-dev', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'libjavascriptcoregtk-6.0-1', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'libjavascriptcoregtk-6.0-dev', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'libwebkit2gtk-4.0-37', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'libwebkit2gtk-4.0-dev', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'libwebkit2gtk-4.0-doc', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'libwebkit2gtk-4.1-0', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'libwebkit2gtk-4.1-dev', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'libwebkitgtk-6.0-4', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'libwebkitgtk-6.0-dev', 'reference': '2.44.2-1~deb12u1'},
{'release': '12.0', 'prefix': 'webkit2gtk-driver', 'reference': '2.44.2-1~deb12u1'}
];
var flag = 0;
foreach package_array ( pkgs ) {
var _release = NULL;
var prefix = NULL;
var reference = NULL;
if (!empty_or_null(package_array['release'])) _release = package_array['release'];
if (!empty_or_null(package_array['prefix'])) prefix = package_array['prefix'];
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (_release && prefix && reference) {
if (deb_check(release:_release, prefix:prefix, reference:reference)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : deb_report_get()
);
exit(0);
}
else
{
var tested = deb_pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'gir1.2-javascriptcoregtk-4.0 / gir1.2-javascriptcoregtk-4.1 / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | 11.0 | cpe:/o:debian:debian_linux:11.0 |
debian | debian_linux | libwebkit2gtk-4.1-0 | p-cpe:/a:debian:debian_linux:libwebkit2gtk-4.1-0 |
debian | debian_linux | gir1.2-webkit2-4.0 | p-cpe:/a:debian:debian_linux:gir1.2-webkit2-4.0 |
debian | debian_linux | gir1.2-javascriptcoregtk-4.0 | p-cpe:/a:debian:debian_linux:gir1.2-javascriptcoregtk-4.0 |
debian | debian_linux | libjavascriptcoregtk-4.0-bin | p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-4.0-bin |
debian | debian_linux | libjavascriptcoregtk-4.1-0 | p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-4.1-0 |
debian | debian_linux | 12.0 | cpe:/o:debian:debian_linux:12.0 |
debian | debian_linux | webkit2gtk-driver | p-cpe:/a:debian:debian_linux:webkit2gtk-driver |
debian | debian_linux | libwebkitgtk-6.0-dev | p-cpe:/a:debian:debian_linux:libwebkitgtk-6.0-dev |
debian | debian_linux | libjavascriptcoregtk-6.0-1 | p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-6.0-1 |