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 |
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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 |