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SUSE SLES12 Security Update : qemu (SUSE-SU-2021:1837-1)
medium Nessus Plugin ID 150220
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Synopsis
The remote SUSE host is missing one or more security updates.Description
This update for qemu fixes the following issues :Fix out-of-bounds access issue while doing multi block SDMA (CVE-2020-25085, bsc#1176681)
Fix out-of-bounds read information disclosure in icmp6_send_echoreply (CVE-2020-10756, bsc#1172380)
QEMU BIOS fails to read stage2 loader on s390x (bsc#1186290)
Change dependency from CONFIG_VFIO back to CONFIG_LINUX (bsc#1179725)
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-2021-20257, bsc#1182846, CVE-2021-3419, bsc#1182975)
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.
Solution
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-SP5 :
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-1837=1
See Also
https://bugzilla.suse.com/show_bug.cgi?id=1149813
https://bugzilla.suse.com/show_bug.cgi?id=1163019
https://bugzilla.suse.com/show_bug.cgi?id=1172380
https://bugzilla.suse.com/show_bug.cgi?id=1175534
https://bugzilla.suse.com/show_bug.cgi?id=1176681
https://bugzilla.suse.com/show_bug.cgi?id=1178683
https://bugzilla.suse.com/show_bug.cgi?id=1178935
https://bugzilla.suse.com/show_bug.cgi?id=1179477
https://bugzilla.suse.com/show_bug.cgi?id=1179484
https://bugzilla.suse.com/show_bug.cgi?id=1179725
https://bugzilla.suse.com/show_bug.cgi?id=1182846
https://bugzilla.suse.com/show_bug.cgi?id=1182975
https://bugzilla.suse.com/show_bug.cgi?id=1186290
https://www.suse.com/security/cve/CVE-2019-15890/
https://www.suse.com/security/cve/CVE-2020-10756/
https://www.suse.com/security/cve/CVE-2020-14364/
https://www.suse.com/security/cve/CVE-2020-25085/
https://www.suse.com/security/cve/CVE-2020-25707/
https://www.suse.com/security/cve/CVE-2020-25723/
https://www.suse.com/security/cve/CVE-2020-29129/
https://www.suse.com/security/cve/CVE-2020-29130/
https://www.suse.com/security/cve/CVE-2020-8608/
https://www.suse.com/security/cve/CVE-2021-20257/
Plugin Details
Severity: Medium
ID: 150220
File Name: suse_SU-2021-1837-1.nasl
Version: 1.4
Type: local
Agent: unix
Family: SuSE Local Security Checks
Published: 6/3/2021
Updated: 12/27/2023
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.9
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2020-8608
CVSS v3
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.9
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
CVSS Score Source: CVE-2020-10756
Vulnerability Information
CPE: p-cpe:/a:novell:suse_linux:qemu-block-ssh, p-cpe:/a:novell:suse_linux:qemu-debugsource, p-cpe:/a:novell:suse_linux:qemu-ui-gtk, p-cpe:/a:novell:suse_linux:qemu-ui-gtk-debuginfo, p-cpe:/a:novell:suse_linux:qemu-lang, p-cpe:/a:novell:suse_linux:qemu-ui-sdl, p-cpe:/a:novell:suse_linux:qemu-audio-alsa, p-cpe:/a:novell:suse_linux:qemu-audio-sdl, p-cpe:/a:novell:suse_linux:qemu-ui-curses-debuginfo, p-cpe:/a:novell:suse_linux:qemu-block-curl, p-cpe:/a:novell:suse_linux:qemu-s390-debuginfo, p-cpe:/a:novell:suse_linux:qemu-block-curl-debuginfo, p-cpe:/a:novell:suse_linux:qemu-audio-oss-debuginfo, p-cpe:/a:novell:suse_linux:qemu-block-ssh-debuginfo, p-cpe:/a:novell:suse_linux:qemu-kvm, p-cpe:/a:novell:suse_linux:qemu-guest-agent, p-cpe:/a:novell:suse_linux:qemu, p-cpe:/a:novell:suse_linux:qemu-ui-curses, p-cpe:/a:novell:suse_linux:qemu-block-rbd-debuginfo, p-cpe:/a:novell:suse_linux:qemu-block-rbd, p-cpe:/a:novell:suse_linux:qemu-audio-pa, cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:qemu-x86, p-cpe:/a:novell:suse_linux:qemu-audio-pa-debuginfo, p-cpe:/a:novell:suse_linux:qemu-audio-oss, p-cpe:/a:novell:suse_linux:qemu-audio-sdl-debuginfo, p-cpe:/a:novell:suse_linux:qemu-tools-debuginfo, p-cpe:/a:novell:suse_linux:qemu-tools, p-cpe:/a:novell:suse_linux:qemu-audio-alsa-debuginfo, p-cpe:/a:novell:suse_linux:qemu-block-iscsi-debuginfo, p-cpe:/a:novell:suse_linux:qemu-ui-sdl-debuginfo, p-cpe:/a:novell:suse_linux:qemu-block-iscsi, p-cpe:/a:novell:suse_linux:qemu-guest-agent-debuginfo, p-cpe:/a:novell:suse_linux:qemu-s390
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 6/2/2021
Vulnerability Publication Date: 9/6/2019
Reference Information
CVE: CVE-2019-15890, CVE-2020-10756, CVE-2020-14364, CVE-2020-25085, CVE-2020-25707, CVE-2020-25723, CVE-2020-29129, CVE-2020-29130, CVE-2020-8608, CVE-2021-20257, CVE-2021-3419