This update for qemu fixes the following issues :
Fix OOB access during mmio operations (CVE-2020-13754, bsc#1172382)
Fix sPAPR emulator leaks the host hardware identity (CVE-2019-8934, bsc#1126455)
Fix out-of-bounds read information disclosure in icmp6_send_echoreply (CVE-2020-10756, bsc#1172380)
Fix out-of-bound heap buffer access via an interrupt ID field (CVE-2021-20221, bsc#1181933)
For the record, these issues are fixed in this package already. Most are alternate references to previously mentioned issues:
(CVE-2019-15890, bsc#1149813, CVE-2020-8608, bsc#1163019, CVE-2020-14364, bsc#1175534, CVE-2020-25723, bsc#1178935, CVE-2020-29130, bsc#1179477, CVE-2021-20257, bsc#1182846, CVE-2021-3419, bsc#1182975, bsc#1031692, bsc#1094725)
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-2021:1829-1.
# The text itself is copyright (C) SUSE.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(150203);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/12/27");
script_cve_id(
"CVE-2019-8934",
"CVE-2019-15890",
"CVE-2020-8608",
"CVE-2020-10756",
"CVE-2020-13754",
"CVE-2020-14364",
"CVE-2020-25723",
"CVE-2020-29130",
"CVE-2021-3419",
"CVE-2021-20221",
"CVE-2021-20257"
);
script_name(english:"SUSE SLES12 Security Update : qemu (SUSE-SU-2021:1829-1)");
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 qemu fixes the following issues :
Fix OOB access during mmio operations (CVE-2020-13754, bsc#1172382)
Fix sPAPR emulator leaks the host hardware identity (CVE-2019-8934,
bsc#1126455)
Fix out-of-bounds read information disclosure in icmp6_send_echoreply
(CVE-2020-10756, bsc#1172380)
Fix out-of-bound heap buffer access via an interrupt ID field
(CVE-2021-20221, bsc#1181933)
For the record, these issues are fixed in this package already. Most
are alternate references to previously mentioned issues:
(CVE-2019-15890, bsc#1149813, CVE-2020-8608, bsc#1163019,
CVE-2020-14364, bsc#1175534, CVE-2020-25723, bsc#1178935,
CVE-2020-29130, bsc#1179477, CVE-2021-20257, bsc#1182846,
CVE-2021-3419, bsc#1182975, bsc#1031692, bsc#1094725)
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=1031692");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1094725");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1126455");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1149813");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1163019");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1172380");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1172382");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1175534");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1178935");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1179477");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1181933");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1182846");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1182975");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15890/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-8934/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-10756/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-13754/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-14364/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-25723/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-29130/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-8608/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-20221/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-20257/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-3419/");
# https://www.suse.com/support/update/announcement/2021/suse-su-20211829-1
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c8ac9c53");
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 12-SP2-BCL :
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-1829=1");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/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:H/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-2020-8608");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2020-13754");
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:"2019/03/21");
script_set_attribute(attribute:"patch_publication_date", value:"2021/06/02");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/06/03");
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-block-ssh");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-block-ssh-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-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:"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) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
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:"^(SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES12", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
if (cpu >!< "x86_64") audit(AUDIT_ARCH_NOT, "x86_64", cpu);
sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES12" && (! preg(pattern:"^(2)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP2", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-2.6.2-41.65.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-block-curl-2.6.2-41.65.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-block-curl-debuginfo-2.6.2-41.65.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-block-rbd-2.6.2-41.65.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-block-rbd-debuginfo-2.6.2-41.65.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-block-ssh-2.6.2-41.65.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-block-ssh-debuginfo-2.6.2-41.65.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-debugsource-2.6.2-41.65.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-guest-agent-2.6.2-41.65.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-guest-agent-debuginfo-2.6.2-41.65.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-kvm-2.6.2-41.65.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-lang-2.6.2-41.65.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-tools-2.6.2-41.65.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-tools-debuginfo-2.6.2-41.65.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-x86-2.6.2-41.65.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"qemu-x86-debuginfo-2.6.2-41.65.1")) 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, "qemu");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | suse_linux | qemu | p-cpe:/a:novell:suse_linux:qemu |
novell | suse_linux | qemu-block-curl | p-cpe:/a:novell:suse_linux:qemu-block-curl |
novell | suse_linux | qemu-block-curl-debuginfo | p-cpe:/a:novell:suse_linux:qemu-block-curl-debuginfo |
novell | suse_linux | qemu-block-rbd | p-cpe:/a:novell:suse_linux:qemu-block-rbd |
novell | suse_linux | qemu-block-rbd-debuginfo | p-cpe:/a:novell:suse_linux:qemu-block-rbd-debuginfo |
novell | suse_linux | qemu-block-ssh | p-cpe:/a:novell:suse_linux:qemu-block-ssh |
novell | suse_linux | qemu-block-ssh-debuginfo | p-cpe:/a:novell:suse_linux:qemu-block-ssh-debuginfo |
novell | suse_linux | qemu-debugsource | p-cpe:/a:novell:suse_linux:qemu-debugsource |
novell | suse_linux | qemu-tools-debuginfo | p-cpe:/a:novell:suse_linux:qemu-tools-debuginfo |
novell | suse_linux | qemu-x86 | p-cpe:/a:novell:suse_linux:qemu-x86 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15890
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8934
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10756
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13754
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14364
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25723
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29130
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8608
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20221
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20257
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3419
www.nessus.org/u?c8ac9c53
bugzilla.suse.com/show_bug.cgi?id=1031692
bugzilla.suse.com/show_bug.cgi?id=1094725
bugzilla.suse.com/show_bug.cgi?id=1126455
bugzilla.suse.com/show_bug.cgi?id=1149813
bugzilla.suse.com/show_bug.cgi?id=1163019
bugzilla.suse.com/show_bug.cgi?id=1172380
bugzilla.suse.com/show_bug.cgi?id=1172382
bugzilla.suse.com/show_bug.cgi?id=1175534
bugzilla.suse.com/show_bug.cgi?id=1178935
bugzilla.suse.com/show_bug.cgi?id=1179477
bugzilla.suse.com/show_bug.cgi?id=1181933
bugzilla.suse.com/show_bug.cgi?id=1182846
bugzilla.suse.com/show_bug.cgi?id=1182975
www.suse.com/security/cve/CVE-2019-15890/
www.suse.com/security/cve/CVE-2019-8934/
www.suse.com/security/cve/CVE-2020-10756/
www.suse.com/security/cve/CVE-2020-13754/
www.suse.com/security/cve/CVE-2020-14364/
www.suse.com/security/cve/CVE-2020-25723/
www.suse.com/security/cve/CVE-2020-29130/
www.suse.com/security/cve/CVE-2020-8608/
www.suse.com/security/cve/CVE-2021-20221/
www.suse.com/security/cve/CVE-2021-20257/
www.suse.com/security/cve/CVE-2021-3419/