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This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.AL2022_ALAS2022-2022-086.NASLHistorySep 06, 2022 - 12:00 a.m.
Amazon Linux 2022 : (ALAS2022-2022-086)
2022-09-0600:00:00
This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
12
amazon linux 2022
logic errors
unprivileged users
fuse filesystems
denial of service
cve-2021-3995
cve-2021-3996
CVSS3
5.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
0
Percentile
5.1%
It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-086 advisory.
-
A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows an unprivileged local attacker to unmount FUSE filesystems that belong to certain other users who have a UID that is a prefix of the UID of the attacker in its string form. An attacker may use this flaw to cause a denial of service to applications that use the affected filesystems. (CVE-2021-3995)
-
A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows a local user on a vulnerable system to unmount other users’ filesystems that are either world-writable themselves (like /tmp) or mounted in a world-writable directory. An attacker may use this flaw to cause a denial of service to applications that use the affected filesystems. (CVE-2021-3996)
Note that Nessus has not tested for these issues 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 Amazon Linux 2022 Security Advisory ALAS2022-2022-086.
##
include('compat.inc');
if (description)
{
script_id(164755);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/10/12");
script_cve_id("CVE-2021-3995", "CVE-2021-3996");
script_name(english:"Amazon Linux 2022 : (ALAS2022-2022-086)");
script_set_attribute(attribute:"synopsis", value:
"The remote Amazon Linux 2022 host is missing a security update.");
script_set_attribute(attribute:"description", value:
"It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-086 advisory.
- A logic error was found in the libmount library of util-linux in the function that allows an unprivileged
user to unmount a FUSE filesystem. This flaw allows an unprivileged local attacker to unmount FUSE
filesystems that belong to certain other users who have a UID that is a prefix of the UID of the attacker
in its string form. An attacker may use this flaw to cause a denial of service to applications that use
the affected filesystems. (CVE-2021-3995)
- A logic error was found in the libmount library of util-linux in the function that allows an unprivileged
user to unmount a FUSE filesystem. This flaw allows a local user on a vulnerable system to unmount other
users' filesystems that are either world-writable themselves (like /tmp) or mounted in a world-writable
directory. An attacker may use this flaw to cause a denial of service to applications that use the
affected filesystems. (CVE-2021-3996)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/AL2022/ALAS-2022-086.html");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2021-3995.html");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2021-3996.html");
script_set_attribute(attribute:"solution", value:
"Run 'dnf update --releasever=2022.0.20220518 util-linux' to update your system.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-3996");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2022/05/06");
script_set_attribute(attribute:"patch_publication_date", value:"2022/06/01");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/09/06");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:libblkid");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:libblkid-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:libblkid-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:libfdisk");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:libfdisk-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:libfdisk-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:libmount");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:libmount-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:libmount-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:libsmartcols");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:libsmartcols-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:libsmartcols-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:libuuid");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:libuuid-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:libuuid-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:python3-libmount");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:python3-libmount-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:util-linux");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:util-linux-core");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:util-linux-core-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:util-linux-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:util-linux-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:util-linux-user");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:util-linux-user-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:uuidd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:uuidd-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux:2022");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Amazon Linux Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/AmazonLinux/release", "Host/AmazonLinux/rpm-list");
exit(0);
}
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var release = get_kb_item("Host/AmazonLinux/release");
if (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, "Amazon Linux");
var os_ver = pregmatch(pattern: "^AL(A|\d+|-\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
var os_ver = os_ver[1];
if (os_ver != "-2022")
{
if (os_ver == 'A') os_ver = 'AMI';
audit(AUDIT_OS_NOT, "Amazon Linux 2022", "Amazon Linux " + os_ver);
}
if (!get_kb_item("Host/AmazonLinux/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
var pkgs = [
{'reference':'libblkid-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libblkid-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libblkid-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libblkid-debuginfo-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libblkid-debuginfo-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libblkid-debuginfo-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libblkid-devel-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libblkid-devel-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libblkid-devel-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libfdisk-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libfdisk-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libfdisk-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libfdisk-debuginfo-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libfdisk-debuginfo-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libfdisk-debuginfo-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libfdisk-devel-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libfdisk-devel-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libfdisk-devel-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libmount-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libmount-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libmount-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libmount-debuginfo-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libmount-debuginfo-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libmount-debuginfo-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libmount-devel-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libmount-devel-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libmount-devel-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmartcols-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmartcols-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmartcols-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmartcols-debuginfo-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmartcols-debuginfo-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmartcols-debuginfo-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmartcols-devel-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmartcols-devel-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmartcols-devel-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libuuid-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libuuid-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libuuid-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libuuid-debuginfo-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libuuid-debuginfo-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libuuid-debuginfo-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libuuid-devel-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libuuid-devel-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libuuid-devel-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-libmount-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-libmount-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-libmount-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-libmount-debuginfo-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-libmount-debuginfo-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-libmount-debuginfo-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-core-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-core-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-core-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-core-debuginfo-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-core-debuginfo-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-core-debuginfo-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-debuginfo-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-debuginfo-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-debuginfo-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-debugsource-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-debugsource-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-debugsource-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-user-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-user-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-user-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-user-debuginfo-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-user-debuginfo-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'util-linux-user-debuginfo-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'uuidd-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'uuidd-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'uuidd-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'uuidd-debuginfo-2.37.4-1.amzn2022', 'cpu':'aarch64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'uuidd-debuginfo-2.37.4-1.amzn2022', 'cpu':'i686', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE},
{'reference':'uuidd-debuginfo-2.37.4-1.amzn2022', 'cpu':'x86_64', 'release':'AL-2022', 'rpm_spec_vers_cmp':TRUE}
];
var flag = 0;
foreach var package_array ( pkgs ) {
var reference = NULL;
var release = NULL;
var sp = NULL;
var cpu = NULL;
var el_string = NULL;
var rpm_spec_vers_cmp = NULL;
var epoch = NULL;
var allowmaj = NULL;
var exists_check = NULL;
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (!empty_or_null(package_array['release'])) release = package_array['release'];
if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];
if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];
if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];
if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];
if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
if (reference && release && (!exists_check || rpm_exists(release:release, rpm:exists_check))) {
if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
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, "libblkid / libblkid-debuginfo / libblkid-devel / etc");
}Related
openvas
openvas
openSUSE: Security Advisory for libeconf, (openSUSE-SU-2022:0727-1)
2022-03-05 00:00:00
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2022-03-05 00:00:00
Huawei EulerOS: Security Advisory for util-linux (EulerOS-SA-2022-1654)
2022-05-09 00:00:00
nessus
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SUSE SLED15 / SLES15 Security Update : libeconf, shadow and util-linux (SUSE-SU-2022:0727-1)
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2022-05-05 00:00:00
Debian DSA-5055-1 : util-linux - security update
2022-01-31 00:00:00
ubuntu
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util-linux vulnerabilities
2022-02-09 00:00:00
redos
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ROS-20220128-03
2022-01-28 00:00:00
debian
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[SECURITY] [DSA 5055-1] util-linux security update
2022-01-24 11:31:30
osv
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util-linux - security update
2022-01-24 00:00:00
util-linux vulnerabilities
2022-02-09 13:26:34
libblkid-devel-2.37.3-1.1 on GA media
2024-06-15 00:00:00
fedora
fedora
[SECURITY] Fedora 35 Update: util-linux-2.37.3-1.fc35
2022-02-05 01:22:21
suse
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Security update for libeconf, shadow and util-linux (moderate)
2022-03-04 00:00:00
photon
photon
Important Photon OS Security Update - PHSA-2022-0147
2022-01-27 00:00:00
Important Photon OS Security Update - PHSA-2022-4.0-0147
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gentoo
gentoo
util-linux: Multiple Vulnerabilities
2024-01-07 00:00:00
mageia
mageia
Updated util-linux packages fix security vulnerability
2022-02-22 23:15:16
alpinelinux
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CVE-2021-3995
2022-08-23 20:15:08
CVE-2021-3996
2022-08-23 20:15:08
cbl_mariner
cbl_mariner
CVE-2021-3995 affecting package util-linux 2.32.1-7
2024-09-30 09:32:20
CVE-2021-3996 affecting package util-linux 2.32.1-7
2024-09-30 09:32:20
veracode
veracode
Denial Of Service (DoS)
2022-01-26 14:30:52
Denial Of Service (DoS)
2022-01-26 14:30:50
debiancve
debiancve
CVE-2021-3996
2022-08-23 20:15:08
CVE-2021-3995
2022-08-23 20:15:08
cve
cve
CVE-2021-3996
2022-08-23 20:15:08
CVE-2021-3995
2022-08-23 20:15:08
ubuntucve
ubuntucve
CVE-2021-3996
2022-02-01 00:00:00
CVE-2021-3995
2022-02-01 00:00:00
nvd
nvd
CVE-2021-3995
2022-08-23 20:15:08
CVE-2021-3996
2022-08-23 20:15:08
cvelist
cvelist
CVE-2021-3995
2022-08-23 00:00:00
CVE-2021-3996
2022-08-23 00:00:00
prion
prion
Design/Logic Flaw
2022-08-23 20:15:00
Design/Logic Flaw
2022-08-23 20:15:00
redhatcve
redhatcve
CVE-2021-3996
2022-01-24 12:42:16
CVE-2021-3995
2022-01-24 12:39:50
packetstorm
packetstorm
snap-confine must_mkdir_and_open_with_perms() Race Condition
2022-12-09 00:00:00
zdt
zdt
thn
thn
New Linux Privilege Escalation Flaw Uncovered in Snap Package Manager
2022-02-18 08:37:00
qualysblog
qualysblog
avleonov
avleonov
CVSS3
5.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
0
Percentile
5.1%
Related for AL2022_ALAS2022-2022-086.NASL