This update for sudo fixes the following issues :
Security issue fixed :
Non-security issue fixed :
listpw
was set to never
(bsc#1162675).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-2020-244.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('compat.inc');
if (description)
{
script_id(134073);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/25");
script_cve_id("CVE-2019-18634");
script_name(english:"openSUSE Security Update : sudo (openSUSE-2020-244)");
script_set_attribute(attribute:"synopsis", value:
"The remote openSUSE host is missing a security update.");
script_set_attribute(attribute:"description", value:
"This update for sudo fixes the following issues :
Security issue fixed :
- CVE-2019-18634: Fixed a buffer overflow in the
passphrase prompt that could occur when pwfeedback was
enabled in /etc/sudoers (bsc#1162202).
Non-security issue fixed :
- Fixed an issue where sudo -l would ask for a password
even though `listpw` was set to `never` (bsc#1162675).
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=1162202");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1162675");
script_set_attribute(attribute:"solution", value:
"Update the affected sudo packages.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/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:L/UI:N/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-2019-18634");
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:"2020/01/29");
script_set_attribute(attribute:"patch_publication_date", value:"2020/02/25");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/02/26");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:sudo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:sudo-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:sudo-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:sudo-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:sudo-test");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.1");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
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\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.1", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE15.1", reference:"sudo-1.8.22-lp151.5.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"sudo-debuginfo-1.8.22-lp151.5.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"sudo-debugsource-1.8.22-lp151.5.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"sudo-devel-1.8.22-lp151.5.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"sudo-test-1.8.22-lp151.5.6.1") ) 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, "sudo / sudo-debuginfo / sudo-debugsource / sudo-devel / sudo-test");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | opensuse | sudo | p-cpe:/a:novell:opensuse:sudo |
novell | opensuse | sudo-debuginfo | p-cpe:/a:novell:opensuse:sudo-debuginfo |
novell | opensuse | sudo-debugsource | p-cpe:/a:novell:opensuse:sudo-debugsource |
novell | opensuse | sudo-devel | p-cpe:/a:novell:opensuse:sudo-devel |
novell | opensuse | sudo-test | p-cpe:/a:novell:opensuse:sudo-test |
novell | opensuse | 15.1 | cpe:/o:novell:opensuse:15.1 |