This update for yubico-piv-tool fixes the following issues :
Security issues fixed :
Fixed an buffer overflow and an out of bounds memory read in ykpiv_transfer_data(), which could be triggered by a malicious token. (CVE-2018-14779, bsc#1104809, YSA-2018-03)
Fixed an buffer overflow and an out of bounds memory read in _ykpiv_fetch_object(), which could be triggered by a malicious token. (CVE-2018-14780, bsc#1104811, YSA-2018-03)
This update was imported from the SUSE:SLE-15:Update update project.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2019-1341.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(124706);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2018-14779", "CVE-2018-14780");
script_name(english:"openSUSE Security Update : yubico-piv-tool (openSUSE-2019-1341)");
script_summary(english:"Check for the openSUSE-2019-1341 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 yubico-piv-tool fixes the following issues :
Security issues fixed :
- Fixed an buffer overflow and an out of bounds memory
read in ykpiv_transfer_data(), which could be triggered
by a malicious token. (CVE-2018-14779, bsc#1104809,
YSA-2018-03)
- Fixed an buffer overflow and an out of bounds memory
read in _ykpiv_fetch_object(), which could be triggered
by a malicious token. (CVE-2018-14780, bsc#1104811,
YSA-2018-03)
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=1104809"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1104811"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected yubico-piv-tool packages."
);
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libykcs11-1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libykcs11-1-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libykcs11-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libykpiv-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libykpiv1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libykpiv1-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:yubico-piv-tool");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:yubico-piv-tool-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:yubico-piv-tool-debugsource");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.0");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/08/15");
script_set_attribute(attribute:"patch_publication_date", value:"2019/05/08");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/05/09");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2019-2021 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\.0)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.0", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(x86_64)$") audit(AUDIT_ARCH_NOT, "x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE15.0", reference:"libykcs11-1-1.5.0-lp150.2.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libykcs11-1-debuginfo-1.5.0-lp150.2.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libykcs11-devel-1.5.0-lp150.2.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libykpiv-devel-1.5.0-lp150.2.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libykpiv1-1.5.0-lp150.2.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libykpiv1-debuginfo-1.5.0-lp150.2.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"yubico-piv-tool-1.5.0-lp150.2.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"yubico-piv-tool-debuginfo-1.5.0-lp150.2.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"yubico-piv-tool-debugsource-1.5.0-lp150.2.3.1") ) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libykcs11-1 / libykcs11-1-debuginfo / libykcs11-devel / etc");
}