qemu was updated to fix several security issues and bugs.
The following vulnerabilities were fixed :
CVE-2015-5154: Heap-based buffer overflow in the IDE subsystem in QEMU, when the container has a CDROM drive enabled, allows local guest users to execute arbitrary code on the host via unspecified ATAPI commands.
(bsc#938344).
CVE-2015-5278: QEMU was vulnerable to an infinite loop issue that could occur when receiving packets over the network. (bsc#945989)
CVE-2015-5279: QEMU was vulnerable to a heap buffer overflow issue that could occur when receiving packets over the network. (bsc#945987)
CVE-2015-6855: QEMU was vulnerable to a divide by zero issue that could occur while executing an IDE command WIN_READ_NATIVE_MAX to determine the maximum size of a drive. (bsc#945404)
CVE-2014-7815: The set_pixel_format function in ui/vnc.c in QEMU allowed remote attackers to cause a denial of service (crash) via a small bytes_per_pixel value.
(bsc#902737) :
Also
The update package also includes non-security fixes. See advisory for details.
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-2015:1782-1.
# The text itself is copyright (C) SUSE.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(86490);
script_version("1.14");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2014-7815", "CVE-2015-5154", "CVE-2015-5278", "CVE-2015-5279", "CVE-2015-6855");
script_bugtraq_id(70998);
script_name(english:"SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2015:1782-1)");
script_summary(english:"Checks rpm output for the updated packages.");
script_set_attribute(
attribute:"synopsis",
value:"The remote SUSE host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"qemu was updated to fix several security issues and bugs.
The following vulnerabilities were fixed :
- CVE-2015-5154: Heap-based buffer overflow in the IDE
subsystem in QEMU, when the container has a CDROM drive
enabled, allows local guest users to execute arbitrary
code on the host via unspecified ATAPI commands.
(bsc#938344).
- CVE-2015-5278: QEMU was vulnerable to an infinite loop
issue that could occur when receiving packets over the
network. (bsc#945989)
- CVE-2015-5279: QEMU was vulnerable to a heap buffer
overflow issue that could occur when receiving packets
over the network. (bsc#945987)
- CVE-2015-6855: QEMU was vulnerable to a divide by zero
issue that could occur while executing an IDE command
WIN_READ_NATIVE_MAX to determine the maximum size of a
drive. (bsc#945404)
- CVE-2014-7815: The set_pixel_format function in ui/vnc.c
in QEMU allowed remote attackers to cause a denial of
service (crash) via a small bytes_per_pixel value.
(bsc#902737) :
Also
The update package also includes non-security fixes. See advisory for
details.
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=902737"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=928308"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=934506"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=934517"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=936537"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=937125"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=937572"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=938344"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=939216"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=943446"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=944017"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=945404"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=945778"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=945987"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=945989"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2014-7815/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2015-5154/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2015-5278/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2015-5279/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2015-6855/"
);
# https://www.suse.com/support/update/announcement/2015/suse-su-20151782-1.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?c01d1067"
);
script_set_attribute(
attribute:"solution",
value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :
SUSE Linux Enterprise Server 12 :
zypper in -t patch SUSE-SLE-SERVER-12-2015-715=1
SUSE Linux Enterprise Desktop 12 :
zypper in -t patch SUSE-SLE-DESKTOP-12-2015-715=1
To bring your system up-to-date, use 'zypper patch'."
);
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:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/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:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-block-curl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-block-curl-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-block-rbd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-block-rbd-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-guest-agent");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-guest-agent-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-kvm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-lang");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-s390");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-s390-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-tools-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-x86");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-x86-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");
script_set_attribute(attribute:"vuln_publication_date", value:"2014/11/14");
script_set_attribute(attribute:"patch_publication_date", value:"2015/09/28");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/10/21");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2015-2021 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:"^(SLED12|SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED12 / SLES12", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "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 == "SLES12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP0", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP0", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"qemu-block-rbd-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"qemu-block-rbd-debuginfo-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"qemu-x86-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"qemu-x86-debuginfo-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"s390x", reference:"qemu-s390-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"s390x", reference:"qemu-s390-debuginfo-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-block-curl-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-block-curl-debuginfo-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-debugsource-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-guest-agent-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-guest-agent-debuginfo-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-lang-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-tools-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-tools-debuginfo-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-kvm-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"qemu-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"qemu-block-curl-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"qemu-block-curl-debuginfo-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"qemu-debugsource-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"qemu-kvm-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"qemu-tools-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"qemu-tools-debuginfo-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"qemu-x86-2.0.2-48.9.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"qemu-x86-debuginfo-2.0.2-48.9.1")) 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, "qemu");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7815
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5154
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5278
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5279
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-6855
www.nessus.org/u?c01d1067
bugzilla.suse.com/show_bug.cgi?id=902737
bugzilla.suse.com/show_bug.cgi?id=928308
bugzilla.suse.com/show_bug.cgi?id=934506
bugzilla.suse.com/show_bug.cgi?id=934517
bugzilla.suse.com/show_bug.cgi?id=936537
bugzilla.suse.com/show_bug.cgi?id=937125
bugzilla.suse.com/show_bug.cgi?id=937572
bugzilla.suse.com/show_bug.cgi?id=938344
bugzilla.suse.com/show_bug.cgi?id=939216
bugzilla.suse.com/show_bug.cgi?id=943446
bugzilla.suse.com/show_bug.cgi?id=944017
bugzilla.suse.com/show_bug.cgi?id=945404
bugzilla.suse.com/show_bug.cgi?id=945778
bugzilla.suse.com/show_bug.cgi?id=945987
bugzilla.suse.com/show_bug.cgi?id=945989
www.suse.com/security/cve/CVE-2014-7815/
www.suse.com/security/cve/CVE-2015-5154/
www.suse.com/security/cve/CVE-2015-5278/
www.suse.com/security/cve/CVE-2015-5279/
www.suse.com/security/cve/CVE-2015-6855/