The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3807 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 dla-3807. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('compat.inc');
if (description)
{
script_id(194968);
script_version("1.0");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/05/04");
script_cve_id("CVE-2024-2961");
script_name(english:"Debian dla-3807 : glibc-doc - 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 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3807
advisory.
- The iconv() function in the GNU C Library versions 2.39 and older may overflow the output buffer passed to
it by up to 4 bytes when converting strings to the ISO-2022-CN-EXT character set, which may be used to
crash an application or overwrite a neighbouring variable. (CVE-2024-2961)
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://security-tracker.debian.org/tracker/source-package/glibc");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-2961");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/buster/glibc");
script_set_attribute(attribute:"solution", value:
"Upgrade the glibc-doc packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:C");
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:N/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-2024-2961");
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:"2024/04/17");
script_set_attribute(attribute:"patch_publication_date", value:"2024/05/04");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/05/04");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:glibc-doc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:glibc-source");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc-bin");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc-dev-bin");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc-l10n");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-amd64");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-dbg");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-dev-amd64");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-dev-i386");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-dev-x32");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-i386");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-pic");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-x32");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libc6-xen");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:locales");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:locales-all");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:multiarch-support");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:nscd");
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) 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:"^(10)\.[0-9]+", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 10.0', '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': '10.0', 'prefix': 'glibc-doc', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'glibc-source', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'libc-bin', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'libc-dev-bin', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'libc-l10n', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'libc6', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'libc6-amd64', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'libc6-dbg', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'libc6-dev', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'libc6-dev-amd64', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'libc6-dev-i386', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'libc6-dev-x32', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'libc6-i386', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'libc6-pic', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'libc6-x32', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'libc6-xen', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'locales', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'locales-all', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'multiarch-support', 'reference': '2.28-10+deb10u3'},
{'release': '10.0', 'prefix': 'nscd', 'reference': '2.28-10+deb10u3'}
];
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_HOLE,
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, 'glibc-doc / glibc-source / libc-bin / libc-dev-bin / libc-l10n / libc6 / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | glibc-source | p-cpe:/a:debian:debian_linux:glibc-source |
debian | debian_linux | libc6-x32 | p-cpe:/a:debian:debian_linux:libc6-x32 |
debian | debian_linux | glibc-doc | p-cpe:/a:debian:debian_linux:glibc-doc |
debian | debian_linux | libc6-xen | p-cpe:/a:debian:debian_linux:libc6-xen |
debian | debian_linux | libc6-dev-x32 | p-cpe:/a:debian:debian_linux:libc6-dev-x32 |
debian | debian_linux | libc6-i386 | p-cpe:/a:debian:debian_linux:libc6-i386 |
debian | debian_linux | libc-dev-bin | p-cpe:/a:debian:debian_linux:libc-dev-bin |
debian | debian_linux | libc6-pic | p-cpe:/a:debian:debian_linux:libc6-pic |
debian | debian_linux | 10.0 | cpe:/o:debian:debian_linux:10.0 |
debian | debian_linux | libc6-amd64 | p-cpe:/a:debian:debian_linux:libc6-amd64 |