The version of ImageMagick installed on the remote host is prior to 6.9.10.68-3.24. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2023-1696 advisory.
An integer overflow issue was discovered in ImageMagick’s ExportIndexQuantum() function in MagickCore/quantum-export.c. Function calls to GetPixelIndex() could result in values outside the range of representable for the ‘unsigned char’. When ImageMagick processes a crafted pdf file, this could lead to an undefined behaviour or a crash. (CVE-2021-20224)
A vulnerability was found in ImageMagick-7.0.11-5, where executing a crafted file with the convert command, ASAN detects memory leaks. (CVE-2021-3574)
A flaw was found in ImageMagick. The vulnerability occurs due to improper use of open functions and leads to a denial of service. This flaw allows an attacker to crash the system. (CVE-2021-4219)
ImageMagick 7.1.0-27 is vulnerable to Buffer Overflow. (CVE-2022-28463)
A vulnerability was found in ImageMagick, causing an outside the range of representable values of type ‘unsigned char’ at coders/psd.c, when crafted or untrusted input is processed. This leads to a negative impact to application availability or other problems related to undefined behavior. (CVE-2022-32545)
A vulnerability was found in ImageMagick, causing an outside the range of representable values of type ‘unsigned long’ at coders/pcl.c, when crafted or untrusted input is processed. This leads to a negative impact to application availability or other problems related to undefined behavior. (CVE-2022-32546)
In ImageMagick, there is load of misaligned address for type ‘double’, which requires 8 byte alignment and for type ‘float’, which requires 4 byte alignment at MagickCore/property.c. Whenever crafted or untrusted input is processed by ImageMagick, this causes a negative impact to application availability or other problems related to undefined behavior. (CVE-2022-32547)
ImageMagick 7.1.0-49 is vulnerable to Denial of Service. When it parses a PNG image (e.g., for resize), the convert process could be left waiting for stdin input. (CVE-2022-44267)
ImageMagick 7.1.0-49 is vulnerable to Information Disclosure. When it parses a PNG image (e.g., for resize), the resulting image could have embedded the content of an arbitrary. file (if the magick binary has permissions to read it). (CVE-2022-44268)
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 AMI Security Advisory ALAS-2023-1696.
##
include('compat.inc');
if (description)
{
script_id(172217);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/04/07");
script_cve_id(
"CVE-2021-3574",
"CVE-2021-4219",
"CVE-2021-20224",
"CVE-2022-28463",
"CVE-2022-32545",
"CVE-2022-32546",
"CVE-2022-32547",
"CVE-2022-44267",
"CVE-2022-44268"
);
script_xref(name:"IAVB", value:"2023-B-0006-S");
script_name(english:"Amazon Linux AMI : ImageMagick (ALAS-2023-1696)");
script_set_attribute(attribute:"synopsis", value:
"The remote Amazon Linux AMI host is missing a security update.");
script_set_attribute(attribute:"description", value:
"The version of ImageMagick installed on the remote host is prior to 6.9.10.68-3.24. It is, therefore, affected by
multiple vulnerabilities as referenced in the ALAS-2023-1696 advisory.
- An integer overflow issue was discovered in ImageMagick's ExportIndexQuantum() function in
MagickCore/quantum-export.c. Function calls to GetPixelIndex() could result in values outside the range of
representable for the 'unsigned char'. When ImageMagick processes a crafted pdf file, this could lead to
an undefined behaviour or a crash. (CVE-2021-20224)
- A vulnerability was found in ImageMagick-7.0.11-5, where executing a crafted file with the convert
command, ASAN detects memory leaks. (CVE-2021-3574)
- A flaw was found in ImageMagick. The vulnerability occurs due to improper use of open functions and leads
to a denial of service. This flaw allows an attacker to crash the system. (CVE-2021-4219)
- ImageMagick 7.1.0-27 is vulnerable to Buffer Overflow. (CVE-2022-28463)
- A vulnerability was found in ImageMagick, causing an outside the range of representable values of type
'unsigned char' at coders/psd.c, when crafted or untrusted input is processed. This leads to a negative
impact to application availability or other problems related to undefined behavior. (CVE-2022-32545)
- A vulnerability was found in ImageMagick, causing an outside the range of representable values of type
'unsigned long' at coders/pcl.c, when crafted or untrusted input is processed. This leads to a negative
impact to application availability or other problems related to undefined behavior. (CVE-2022-32546)
- In ImageMagick, there is load of misaligned address for type 'double', which requires 8 byte alignment and
for type 'float', which requires 4 byte alignment at MagickCore/property.c. Whenever crafted or untrusted
input is processed by ImageMagick, this causes a negative impact to application availability or other
problems related to undefined behavior. (CVE-2022-32547)
- ImageMagick 7.1.0-49 is vulnerable to Denial of Service. When it parses a PNG image (e.g., for resize),
the convert process could be left waiting for stdin input. (CVE-2022-44267)
- ImageMagick 7.1.0-49 is vulnerable to Information Disclosure. When it parses a PNG image (e.g., for
resize), the resulting image could have embedded the content of an arbitrary. file (if the magick binary
has permissions to read it). (CVE-2022-44268)
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/ALAS-2023-1696.html");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/../../faqs.html");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2021-20224.html");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2021-3574.html");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2021-4219.html");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2022-28463.html");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2022-32545.html");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2022-32546.html");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2022-32547.html");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2022-44267.html");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2022-44268.html");
script_set_attribute(attribute:"solution", value:
"Run 'yum update ImageMagick' to update your system.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
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:N/UI:R/S:U/C:H/I:H/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-2022-32547");
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:"2022/03/23");
script_set_attribute(attribute:"patch_publication_date", value:"2023/03/02");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/03/07");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ImageMagick");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ImageMagick-c++");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ImageMagick-c++-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ImageMagick-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ImageMagick-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ImageMagick-doc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:ImageMagick-perl");
script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Amazon Linux Local Security Checks");
script_copyright(english:"This script is Copyright (C) 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 alas_release = get_kb_item("Host/AmazonLinux/release");
if (isnull(alas_release) || !strlen(alas_release)) audit(AUDIT_OS_NOT, "Amazon Linux");
var os_ver = pregmatch(pattern: "^AL(A|\d+|-\d+)", string:alas_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
os_ver = os_ver[1];
if (os_ver != "A")
{
if (os_ver == 'A') os_ver = 'AMI';
audit(AUDIT_OS_NOT, "Amazon Linux AMI", "Amazon Linux " + os_ver);
}
if (!get_kb_item("Host/AmazonLinux/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
var pkgs = [
{'reference':'ImageMagick-6.9.10.68-3.24.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ImageMagick-6.9.10.68-3.24.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ImageMagick-c++-6.9.10.68-3.24.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ImageMagick-c++-6.9.10.68-3.24.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ImageMagick-c++-devel-6.9.10.68-3.24.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ImageMagick-c++-devel-6.9.10.68-3.24.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ImageMagick-debuginfo-6.9.10.68-3.24.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ImageMagick-debuginfo-6.9.10.68-3.24.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ImageMagick-devel-6.9.10.68-3.24.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ImageMagick-devel-6.9.10.68-3.24.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ImageMagick-doc-6.9.10.68-3.24.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ImageMagick-doc-6.9.10.68-3.24.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ImageMagick-perl-6.9.10.68-3.24.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ImageMagick-perl-6.9.10.68-3.24.amzn1', 'cpu':'x86_64', 'release':'ALA', '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, "ImageMagick / ImageMagick-c++ / ImageMagick-c++-devel / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
amazon | linux | imagemagick | p-cpe:/a:amazon:linux:imagemagick |
amazon | linux | imagemagick-c%2b%2b-devel | p-cpe:/a:amazon:linux:imagemagick-c%2b%2b-devel |
amazon | linux | imagemagick-debuginfo | p-cpe:/a:amazon:linux:imagemagick-debuginfo |
amazon | linux | imagemagick-c%2b%2b | p-cpe:/a:amazon:linux:imagemagick-c%2b%2b |
amazon | linux | cpe:/o:amazon:linux | |
amazon | linux | imagemagick-doc | p-cpe:/a:amazon:linux:imagemagick-doc |
amazon | linux | imagemagick-perl | p-cpe:/a:amazon:linux:imagemagick-perl |
amazon | linux | imagemagick-devel | p-cpe:/a:amazon:linux:imagemagick-devel |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20224
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3574
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4219
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28463
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32545
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32546
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32547
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44267
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44268
alas.aws.amazon.com/../../faqs.html
alas.aws.amazon.com/ALAS-2023-1696.html
alas.aws.amazon.com/cve/html/CVE-2021-20224.html
alas.aws.amazon.com/cve/html/CVE-2021-3574.html
alas.aws.amazon.com/cve/html/CVE-2021-4219.html
alas.aws.amazon.com/cve/html/CVE-2022-28463.html
alas.aws.amazon.com/cve/html/CVE-2022-32545.html
alas.aws.amazon.com/cve/html/CVE-2022-32546.html
alas.aws.amazon.com/cve/html/CVE-2022-32547.html
alas.aws.amazon.com/cve/html/CVE-2022-44267.html
alas.aws.amazon.com/cve/html/CVE-2022-44268.html