CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS
Percentile
43.6%
This update for cups fixes the following issues :
CVE-2020-10001: Fixed an out-of-bounds read in the ippReadIO function (bsc#1180520).
CVE-2019-8842: Fixed an out-of-bounds read in an extension field (bsc#1170671).
This update was imported from the SUSE:SLE-15:Update update project.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2021-253.
#
# The text description of this plugin is (C) SUSE LLC.
#
include("compat.inc");
if (description)
{
script_id(146298);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/04/09");
script_cve_id("CVE-2019-8842", "CVE-2020-10001");
script_name(english:"openSUSE Security Update : cups (openSUSE-2021-253)");
script_summary(english:"Check for the openSUSE-2021-253 patch");
script_set_attribute(
attribute:"synopsis",
value:"The remote openSUSE host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"This update for cups fixes the following issues :
- CVE-2020-10001: Fixed an out-of-bounds read in the
ippReadIO function (bsc#1180520).
- CVE-2019-8842: Fixed an out-of-bounds read in an
extension field (bsc#1170671).
This update was imported from the SUSE:SLE-15:Update update project."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1170671"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1180520"
);
script_set_attribute(attribute:"solution", value:"Update the affected cups packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");
script_set_cvss_temporal_vector("CVSS2#E:U/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:N/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-10001");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-client");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-client-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-config");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-ddk");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-ddk-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-devel-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcups2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcups2-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcups2-32bit-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcups2-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupscgi1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupscgi1-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupscgi1-32bit-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupscgi1-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupsimage2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupsimage2-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupsimage2-32bit-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupsimage2-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupsmime1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupsmime1-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupsmime1-32bit-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupsmime1-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupsppdc1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupsppdc1-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupsppdc1-32bit-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcupsppdc1-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.2");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/10/27");
script_set_attribute(attribute:"patch_publication_date", value:"2021/02/05");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/02/08");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"SuSE Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE15\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE15.2", reference:"cups-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"cups-client-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"cups-client-debuginfo-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"cups-config-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"cups-ddk-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"cups-ddk-debuginfo-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"cups-debuginfo-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"cups-debugsource-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"cups-devel-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libcups2-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libcups2-debuginfo-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libcupscgi1-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libcupscgi1-debuginfo-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libcupsimage2-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libcupsimage2-debuginfo-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libcupsmime1-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libcupsmime1-debuginfo-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libcupsppdc1-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libcupsppdc1-debuginfo-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"cups-devel-32bit-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libcups2-32bit-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libcups2-32bit-debuginfo-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libcupscgi1-32bit-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libcupscgi1-32bit-debuginfo-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libcupsimage2-32bit-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libcupsimage2-32bit-debuginfo-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libcupsmime1-32bit-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libcupsmime1-32bit-debuginfo-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libcupsppdc1-32bit-2.2.7-lp152.9.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libcupsppdc1-32bit-debuginfo-2.2.7-lp152.9.3.1") ) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "cups / cups-client / cups-client-debuginfo / cups-config / cups-ddk / etc");
}
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS
Percentile
43.6%