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Test ID:1.3.6.1.4.1.25623.1.1.4.2021.1942.1
Category:SuSE Local Security Checks
Title:SUSE: Security Advisory (SUSE-SU-2021:1942-1)
Summary:The remote host is missing an update for the 'qemu' package(s) announced via the SUSE-SU-2021:1942-1 advisory.
Description:Summary:
The remote host is missing an update for the 'qemu' package(s) announced via the SUSE-SU-2021:1942-1 advisory.

Vulnerability Insight:
This update for qemu fixes the following issues:

Switch method of splitting off hw-s390x-virtio-gpu-ccw.so as a module to
what was accepted upstream (bsc#1181103)

Fix OOB access in sdhci interface (CVE-2020-17380, bsc#1175144,
CVE-2020-25085, bsc#1176681, CVE-2021-3409, bsc#1182282)

Fix potential privilege escalation in virtiofsd tool (CVE-2021-20263,
bsc#1183373)

Fix OOB access (stack overflow) in rtl8139 NIC emulation (CVE-2021-3416,
bsc#1182968)

Fix heap overflow in MSIx emulation (CVE-2020-27821, bsc#1179686)

Fix package scripts to not use hard coded paths for temporary working
directories and log files (bsc#1182425)

QEMU BIOS fails to read stage2 loader on s390x (bsc#1186290)

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-2020-25707, bsc#1178683, CVE-2020-25723, bsc#1178935,
CVE-2020-29130, bsc#1179477, CVE-2020-29129, bsc#1179484, CVE-2021-3419,
bsc#1182975)

Affected Software/OS:
'qemu' package(s) on SUSE Linux Enterprise Module for Server Applications 15-SP3, SUSE Linux Enterprise Module for Basesystem 15-SP3

Solution:
Please install the updated package(s).

CVSS Score:
6.8

CVSS Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-8608
Debian Security Information: DSA-4733 (Google Search)
https://www.debian.org/security/2020/dsa-4733
https://security.gentoo.org/glsa/202003-66
https://gitlab.freedesktop.org/slirp/libslirp/-/tags/v4.1.0
https://gitlab.freedesktop.org/slirp/libslirp/commit/68ccb8021a838066f0951d4b2817eb6b6f10a843
https://www.openwall.com/lists/oss-security/2020/02/06/2
https://lists.debian.org/debian-lts-announce/2020/03/msg00015.html
https://lists.debian.org/debian-lts-announce/2020/03/msg00017.html
https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html
https://lists.debian.org/debian-lts-announce/2021/02/msg00012.html
SuSE Security Announcement: openSUSE-SU-2020:0468 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.html
https://usn.ubuntu.com/4283-1/
Common Vulnerability Exposure (CVE) ID: CVE-2021-3409
https://bugzilla.redhat.com/show_bug.cgi?id=1928146
https://www.openwall.com/lists/oss-security/2021/03/09/1
https://lists.debian.org/debian-lts-announce/2021/04/msg00009.html
Common Vulnerability Exposure (CVE) ID: CVE-2021-3416
https://bugzilla.redhat.com/show_bug.cgi?id=1932827
https://www.openwall.com/lists/oss-security/2021/02/26/1
Common Vulnerability Exposure (CVE) ID: CVE-2021-3419
CopyrightCopyright (C) 2021 Greenbone Networks GmbH

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