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Sicherheit: Zwei Probleme in spice
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in spice
ID: SUSE-SU-2021:1901-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise High Performance Computing 15-ESPOS, SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise High Performance Computing 15-LTSS
Datum: Mi, 9. Juni 2021, 07:27
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14355
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20201
Applikationen: SPICE

Originalnachricht


SUSE Security Update: Security update for spice
______________________________________________________________________________

Announcement ID: SUSE-SU-2021:1901-1
Rating: important
References: #1177158 #1181686
Cross-References: CVE-2020-14355 CVE-2021-20201
CVSS scores:
CVE-2020-14355 (NVD) : 6.6
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
CVE-2020-14355 (SUSE): 6.6
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
CVE-2021-20201 (NVD) : 5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVE-2021-20201 (SUSE): 6.8
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

Affected Products:
SUSE Linux Enterprise Server for SAP 15
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-ESPOS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for spice fixes the following issues:

- CVE-2021-20201: client initiated renegotiation causing denial of service
(bsc#1181686)
- CVE-2020-14355: Fixed multiple buffer overflow vulnerabilities in QUIC
decoding code (bsc#1177158)


Patch Instructions:

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 for SAP 15:

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2021-1901=1

- SUSE Linux Enterprise Server 15-LTSS:

zypper in -t patch SUSE-SLE-Product-SLES-15-2021-1901=1

- SUSE Linux Enterprise High Performance Computing 15-LTSS:

zypper in -t patch SUSE-SLE-Product-HPC-15-2021-1901=1

- SUSE Linux Enterprise High Performance Computing 15-ESPOS:

zypper in -t patch SUSE-SLE-Product-HPC-15-2021-1901=1



Package List:

- SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):

libspice-server-devel-0.14.0-4.9.1
libspice-server1-0.14.0-4.9.1
libspice-server1-debuginfo-0.14.0-4.9.1
spice-debugsource-0.14.0-4.9.1

- SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):

libspice-server-devel-0.14.0-4.9.1
libspice-server1-0.14.0-4.9.1
libspice-server1-debuginfo-0.14.0-4.9.1
spice-debugsource-0.14.0-4.9.1

- SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):

libspice-server-devel-0.14.0-4.9.1
libspice-server1-0.14.0-4.9.1
libspice-server1-debuginfo-0.14.0-4.9.1
spice-debugsource-0.14.0-4.9.1

- SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64
x86_64):

libspice-server-devel-0.14.0-4.9.1
libspice-server1-0.14.0-4.9.1
libspice-server1-debuginfo-0.14.0-4.9.1
spice-debugsource-0.14.0-4.9.1


References:

https://www.suse.com/security/cve/CVE-2020-14355.html
https://www.suse.com/security/cve/CVE-2021-20201.html
https://bugzilla.suse.com/1177158
https://bugzilla.suse.com/1181686
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