The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2023:0095 advisory.
Divide By Zero error in tiffcrop in libtiff 4.4.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f3a5e010.
(CVE-2022-2056, CVE-2022-2057, CVE-2022-2058)
There is a double free or corruption in rotateImage() at tiffcrop.c:8839 found in libtiff 4.4.0rc1 (CVE-2022-2519)
A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage() at tiffcrop.c:8621 that can cause program crash when reading a crafted input. (CVE-2022-2520)
It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input. (CVE-2022-2521)
libtiff’s tiffcrop utility has a uint32_t underflow that can lead to out of bounds read and write. An attacker who supplies a crafted file to tiffcrop (likely via tricking a user to run tiffcrop on it with certain parameters) could cause a crash or in some cases, further exploitation. (CVE-2022-2867)
libtiff’s tiffcrop utility has a improper input validation flaw that can lead to out of bounds read and ultimately cause a crash if an attacker is able to supply a crafted file to tiffcrop. (CVE-2022-2868)
libtiff’s tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering this flaw could cause a crash or potentially further exploitation. (CVE-2022-2869)
LibTIFF 4.4.0 has an out-of-bounds read in extractImageSection in tools/tiffcrop.c:6905, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 48d6ece8. (CVE-2022-2953)
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 package checks in this plugin were extracted from
# Rocky Linux Security Advisory RLSA-2023:0095.
##
include('compat.inc');
if (description)
{
script_id(184559);
script_version("1.0");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/06");
script_cve_id(
"CVE-2022-2056",
"CVE-2022-2057",
"CVE-2022-2058",
"CVE-2022-2519",
"CVE-2022-2520",
"CVE-2022-2521",
"CVE-2022-2867",
"CVE-2022-2868",
"CVE-2022-2869",
"CVE-2022-2953"
);
script_xref(name:"RLSA", value:"2023:0095");
script_name(english:"Rocky Linux 8 : libtiff (RLSA-2023:0095)");
script_set_attribute(attribute:"synopsis", value:
"The remote Rocky Linux host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the
RLSA-2023:0095 advisory.
- Divide By Zero error in tiffcrop in libtiff 4.4.0 allows attackers to cause a denial-of-service via a
crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f3a5e010.
(CVE-2022-2056, CVE-2022-2057, CVE-2022-2058)
- There is a double free or corruption in rotateImage() at tiffcrop.c:8839 found in libtiff 4.4.0rc1
(CVE-2022-2519)
- A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage() at
tiffcrop.c:8621 that can cause program crash when reading a crafted input. (CVE-2022-2520)
- It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at
tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while
processing crafted input. (CVE-2022-2521)
- libtiff's tiffcrop utility has a uint32_t underflow that can lead to out of bounds read and write. An
attacker who supplies a crafted file to tiffcrop (likely via tricking a user to run tiffcrop on it with
certain parameters) could cause a crash or in some cases, further exploitation. (CVE-2022-2867)
- libtiff's tiffcrop utility has a improper input validation flaw that can lead to out of bounds read and
ultimately cause a crash if an attacker is able to supply a crafted file to tiffcrop. (CVE-2022-2868)
- libtiff's tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the
extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this
flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering this flaw
could cause a crash or potentially further exploitation. (CVE-2022-2869)
- LibTIFF 4.4.0 has an out-of-bounds read in extractImageSection in tools/tiffcrop.c:6905, allowing
attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from
sources, the fix is available with commit 48d6ece8. (CVE-2022-2953)
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://errata.rockylinux.org/RLSA-2023:0095");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2103222");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2118847");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2118863");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2118869");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2122789");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2122792");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2122799");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2134432");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/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-2022-2058");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2022-2521");
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:"2022/06/28");
script_set_attribute(attribute:"patch_publication_date", value:"2023/01/12");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/11/06");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:libtiff");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:libtiff-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:libtiff-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:libtiff-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:libtiff-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:libtiff-tools-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:rocky:linux:8");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Rocky 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/RockyLinux/release", "Host/RockyLinux/rpm-list", "Host/cpu");
exit(0);
}
include('rpm.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/RockyLinux/release');
if (isnull(os_release) || 'Rocky Linux' >!< os_release) audit(AUDIT_OS_NOT, 'Rocky Linux');
var os_ver = pregmatch(pattern: "Rocky(?: Linux)? release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Rocky Linux');
os_ver = os_ver[1];
if (! preg(pattern:"^8([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, 'Rocky Linux 8.x', 'Rocky Linux ' + os_ver);
if (!get_kb_item('Host/RockyLinux/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Rocky Linux', cpu);
var pkgs = [
{'reference':'libtiff-4.0.9-26.el8_7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libtiff-4.0.9-26.el8_7', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libtiff-4.0.9-26.el8_7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libtiff-debuginfo-4.0.9-26.el8_7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libtiff-debuginfo-4.0.9-26.el8_7', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libtiff-debuginfo-4.0.9-26.el8_7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libtiff-debugsource-4.0.9-26.el8_7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libtiff-debugsource-4.0.9-26.el8_7', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libtiff-debugsource-4.0.9-26.el8_7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libtiff-devel-4.0.9-26.el8_7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libtiff-devel-4.0.9-26.el8_7', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libtiff-devel-4.0.9-26.el8_7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libtiff-tools-4.0.9-26.el8_7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libtiff-tools-4.0.9-26.el8_7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libtiff-tools-debuginfo-4.0.9-26.el8_7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libtiff-tools-debuginfo-4.0.9-26.el8_7', 'cpu':'x86_64', 'release':'8', '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 = 'Rocky-' + 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, 'libtiff / libtiff-debuginfo / libtiff-debugsource / libtiff-devel / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
rocky | linux | libtiff | p-cpe:/a:rocky:linux:libtiff |
rocky | linux | libtiff-debuginfo | p-cpe:/a:rocky:linux:libtiff-debuginfo |
rocky | linux | libtiff-debugsource | p-cpe:/a:rocky:linux:libtiff-debugsource |
rocky | linux | libtiff-devel | p-cpe:/a:rocky:linux:libtiff-devel |
rocky | linux | libtiff-tools | p-cpe:/a:rocky:linux:libtiff-tools |
rocky | linux | libtiff-tools-debuginfo | p-cpe:/a:rocky:linux:libtiff-tools-debuginfo |
rocky | linux | 8 | cpe:/o:rocky:linux:8 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2056
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2057
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2058
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2519
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2520
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2521
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2867
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2868
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2869
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2953
bugzilla.redhat.com/show_bug.cgi?id=2103222
bugzilla.redhat.com/show_bug.cgi?id=2118847
bugzilla.redhat.com/show_bug.cgi?id=2118863
bugzilla.redhat.com/show_bug.cgi?id=2118869
bugzilla.redhat.com/show_bug.cgi?id=2122789
bugzilla.redhat.com/show_bug.cgi?id=2122792
bugzilla.redhat.com/show_bug.cgi?id=2122799
bugzilla.redhat.com/show_bug.cgi?id=2134432
errata.rockylinux.org/RLSA-2023:0095