This update for patch fixes several issues. These security issues were fixed :
CVE-2018-1000156: patch: Malicious patch files cause ed to execute arbitrary commands (bsc#1088420).
CVE-2014-9637: Prevent DoS by remote attackers (memory consumption and segmentation fault) via a crafted diff file (bsc#914891).
CVE-2016-10713: Prevent out-of-bounds access within pch_write_line() that could have lead to DoS via a crafted input file (bsc#1080918).
CVE-2010-4651: Fixed a directory traversal bug (bsc#662957) :
Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2018:1162-1.
# The text itself is copyright (C) SUSE.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(109599);
script_version("1.8");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2010-4651", "CVE-2014-9637", "CVE-2016-10713", "CVE-2018-1000156");
script_bugtraq_id(46768, 72286);
script_name(english:"SUSE SLES11 Security Update : patch (SUSE-SU-2018:1162-1)");
script_summary(english:"Checks rpm output for the updated package.");
script_set_attribute(
attribute:"synopsis",
value:"The remote SUSE host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"This update for patch fixes several issues. These security issues were
fixed :
- CVE-2018-1000156: patch: Malicious patch files cause ed
to execute arbitrary commands (bsc#1088420).
- CVE-2014-9637: Prevent DoS by remote attackers (memory
consumption and segmentation fault) via a crafted diff
file (bsc#914891).
- CVE-2016-10713: Prevent out-of-bounds access within
pch_write_line() that could have lead to DoS via a
crafted input file (bsc#1080918).
- CVE-2010-4651: Fixed a directory traversal bug
(bsc#662957) :
Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=1059698"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=1080918"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=1088420"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=662957"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=914891"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2010-4651/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2014-9637/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2016-10713/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2018-1000156/"
);
# https://www.suse.com/support/update/announcement/2018/suse-su-20181162-1/
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?fe761ac6"
);
script_set_attribute(
attribute:"solution",
value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.
Alternatively you can run the command listed for your product :
SUSE Linux Enterprise Server 11-SP4:zypper in -t patch
slessp4-patch-13589=1
SUSE Linux Enterprise Server 11-SP3-LTSS:zypper in -t patch
slessp3-patch-13589=1
SUSE Linux Enterprise Point of Sale 11-SP3:zypper in -t patch
sleposp3-patch-13589=1
SUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch
dbgsp4-patch-13589=1
SUSE Linux Enterprise Debuginfo 11-SP3:zypper in -t patch
dbgsp3-patch-13589=1"
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C");
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:N/UI:R/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:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:patch");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");
script_set_attribute(attribute:"vuln_publication_date", value:"2011/03/11");
script_set_attribute(attribute:"patch_publication_date", value:"2018/05/07");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/05/08");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2018-2021 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/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
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, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES11)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES11", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES11" && (! preg(pattern:"^(3|4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES11 SP3/4", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES11", sp:"4", reference:"patch-2.5.9-252.22.7.1")) flag++;
if (rpm_check(release:"SLES11", sp:"3", reference:"patch-2.5.9-252.22.7.1")) 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, "patch");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | suse_linux | patch | p-cpe:/a:novell:suse_linux:patch |
novell | suse_linux | 11 | cpe:/o:novell:suse_linux:11 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4651
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9637
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10713
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000156
www.nessus.org/u?fe761ac6
bugzilla.suse.com/show_bug.cgi?id=1059698
bugzilla.suse.com/show_bug.cgi?id=1080918
bugzilla.suse.com/show_bug.cgi?id=1088420
bugzilla.suse.com/show_bug.cgi?id=662957
bugzilla.suse.com/show_bug.cgi?id=914891
www.suse.com/security/cve/CVE-2010-4651/
www.suse.com/security/cve/CVE-2014-9637/
www.suse.com/security/cve/CVE-2016-10713/
www.suse.com/security/cve/CVE-2018-1000156/