CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
74.7%
This update for lhasa to 0.3.1 fixes the following issues :
These security issues were fixed :
These non-security issues were fixed :
PMarc -pm1- archives that contain truncated compressed data (the decompressed length is longer than what can be read from the compressed data) now decompress as intended. Certain archives in the wild make the assumption that this can be done.
LArc -lz5- archives that make use of the initial history buffer now decompress correctly.
The tests no longer use predictable temporary paths.
#%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-2016-455.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(90524);
script_version("2.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2016-2347");
script_name(english:"openSUSE Security Update : lhasa (openSUSE-2016-455)");
script_summary(english:"Check for the openSUSE-2016-455 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 lhasa to 0.3.1 fixes the following issues :
These security issues were fixed :
- CVE-2016-2347: Integer underflow vulnerability in the
code for doing LZH level 3 header decodes (boo#973790)[
These non-security issues were fixed :
- PMarc -pm1- archives that contain truncated compressed
data (the decompressed length is longer than what can be
read from the compressed data) now decompress as
intended. Certain archives in the wild make the
assumption that this can be done.
- LArc -lz5- archives that make use of the initial history
buffer now decompress correctly.
- The tests no longer use predictable temporary paths."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=973790"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected lhasa 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:lhasa");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:lhasa-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:lhasa-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:lhasa-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:liblhasa0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:liblhasa0-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.1");
script_set_attribute(attribute:"patch_publication_date", value:"2016/04/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/04/14");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2016-2021 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\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.1", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE42.1", reference:"lhasa-0.3.1-10.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"lhasa-debuginfo-0.3.1-10.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"lhasa-debugsource-0.3.1-10.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"lhasa-devel-0.3.1-10.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"liblhasa0-0.3.1-10.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"liblhasa0-debuginfo-0.3.1-10.1") ) 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, "lhasa / lhasa-debuginfo / lhasa-debugsource / lhasa-devel / etc");
}
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
74.7%