This update for p7zip fixes the following security issues :
CVE-2016-1372: Fixed multiple vulnerabilities when processing crafted 7z files (bsc#984650)
CVE-2017-17969: Fixed a heap-based buffer overflow in a shrink decoder (bsc#1077725)
CVE-2018-5996: Fixed memory corruption in RAR decompression. The complete RAR decoder was removed as it also has license issues (bsc#1077724 bsc#1077978)
This update was imported from the SUSE:SLE-12: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-2018-188.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(106920);
script_version("3.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2016-1372", "CVE-2017-17969", "CVE-2018-5996");
script_name(english:"openSUSE Security Update : p7zip (openSUSE-2018-188)");
script_summary(english:"Check for the openSUSE-2018-188 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 p7zip fixes the following security issues :
- CVE-2016-1372: Fixed multiple vulnerabilities when
processing crafted 7z files (bsc#984650)
- CVE-2017-17969: Fixed a heap-based buffer overflow in a
shrink decoder (bsc#1077725)
- CVE-2018-5996: Fixed memory corruption in RAR
decompression. The complete RAR decoder was removed as
it also has license issues (bsc#1077724 bsc#1077978)
This update was imported from the SUSE:SLE-12:Update update project."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1077724"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1077725"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1077978"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=984650"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected p7zip packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
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_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:p7zip");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:p7zip-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:p7zip-debugsource");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.3");
script_set_attribute(attribute:"patch_publication_date", value:"2018/02/20");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/02/21");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2018-2021 Tenable Network Security, Inc.");
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 !~ "^(SUSE42\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.3", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE42.3", reference:"p7zip-9.20.1-18.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"p7zip-debuginfo-9.20.1-18.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"p7zip-debugsource-9.20.1-18.3.1") ) 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, "p7zip / p7zip-debuginfo / p7zip-debugsource");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1372
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17969
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5996
bugzilla.opensuse.org/show_bug.cgi?id=1077724
bugzilla.opensuse.org/show_bug.cgi?id=1077725
bugzilla.opensuse.org/show_bug.cgi?id=1077978
bugzilla.opensuse.org/show_bug.cgi?id=984650