Pufferüberlauf in gnutls
ID: | SUSE-SU-2020:2988-1 |
Distribution: | SUSE |
Plattformen: | SUSE Linux Enterprise Module for Basesystem 15-SP1, 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, 21. Oktober 2020, 22:58 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24659 |
Applikationen: | GNU Transport Layer Security Library |
Originalnachricht |
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SUSE Security Update: Security update for gnutls ______________________________________________________________________________ Announcement ID: SUSE-SU-2020:2988-1 Rating: moderate References: #1176086 #1176181 #1176671 Cross-References: CVE-2020-24659 Affected Products: SUSE Linux Enterprise Server for SAP 15 SUSE Linux Enterprise Server 15-LTSS SUSE Linux Enterprise Module for Basesystem 15-SP1 SUSE Linux Enterprise High Performance Computing 15-LTSS SUSE Linux Enterprise High Performance Computing 15-ESPOS ______________________________________________________________________________ An update that solves one vulnerability and has two fixes is now available. Description: This update for gnutls fixes the following issues: - Fix heap buffer overflow in handshake with no_renegotiation alert sent (CVE-2020-24659 bsc#1176181) - FIPS: Implement (EC)DH requirements from SP800-56Arev3 (bsc#1176086) - FIPS: Use 2048 bit prime in DH selftest (bsc#1176086) - FIPS: Add TLS KDF selftest (bsc#1176671) 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-15-2020-2988=1 - SUSE Linux Enterprise Server 15-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-2020-2988=1 - SUSE Linux Enterprise Module for Basesystem 15-SP1: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-2988=1 - SUSE Linux Enterprise High Performance Computing 15-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-2020-2988=1 - SUSE Linux Enterprise High Performance Computing 15-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-2020-2988=1 Package List: - SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64): gnutls-3.6.7-6.34.1 gnutls-debuginfo-3.6.7-6.34.1 gnutls-debugsource-3.6.7-6.34.1 libgnutls-devel-3.6.7-6.34.1 libgnutls30-3.6.7-6.34.1 libgnutls30-debuginfo-3.6.7-6.34.1 libgnutls30-hmac-3.6.7-6.34.1 libgnutlsxx-devel-3.6.7-6.34.1 libgnutlsxx28-3.6.7-6.34.1 libgnutlsxx28-debuginfo-3.6.7-6.34.1 - SUSE Linux Enterprise Server for SAP 15 (x86_64): libgnutls30-32bit-3.6.7-6.34.1 libgnutls30-32bit-debuginfo-3.6.7-6.34.1 libgnutls30-hmac-32bit-3.6.7-6.34.1 - SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x): gnutls-3.6.7-6.34.1 gnutls-debuginfo-3.6.7-6.34.1 gnutls-debugsource-3.6.7-6.34.1 libgnutls-devel-3.6.7-6.34.1 libgnutls30-3.6.7-6.34.1 libgnutls30-debuginfo-3.6.7-6.34.1 libgnutls30-hmac-3.6.7-6.34.1 libgnutlsxx-devel-3.6.7-6.34.1 libgnutlsxx28-3.6.7-6.34.1 libgnutlsxx28-debuginfo-3.6.7-6.34.1 - SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64): gnutls-3.6.7-6.34.1 gnutls-debuginfo-3.6.7-6.34.1 gnutls-debugsource-3.6.7-6.34.1 libgnutls-devel-3.6.7-6.34.1 libgnutls30-3.6.7-6.34.1 libgnutls30-debuginfo-3.6.7-6.34.1 libgnutls30-hmac-3.6.7-6.34.1 libgnutlsxx-devel-3.6.7-6.34.1 libgnutlsxx28-3.6.7-6.34.1 libgnutlsxx28-debuginfo-3.6.7-6.34.1 - SUSE Linux Enterprise Module for Basesystem 15-SP1 (x86_64): libgnutls30-32bit-3.6.7-6.34.1 libgnutls30-32bit-debuginfo-3.6.7-6.34.1 libgnutls30-hmac-32bit-3.6.7-6.34.1 - SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64): gnutls-3.6.7-6.34.1 gnutls-debuginfo-3.6.7-6.34.1 gnutls-debugsource-3.6.7-6.34.1 libgnutls-devel-3.6.7-6.34.1 libgnutls30-3.6.7-6.34.1 libgnutls30-debuginfo-3.6.7-6.34.1 libgnutls30-hmac-3.6.7-6.34.1 libgnutlsxx-devel-3.6.7-6.34.1 libgnutlsxx28-3.6.7-6.34.1 libgnutlsxx28-debuginfo-3.6.7-6.34.1 - SUSE Linux Enterprise High Performance Computing 15-LTSS (x86_64): libgnutls30-32bit-3.6.7-6.34.1 libgnutls30-32bit-debuginfo-3.6.7-6.34.1 libgnutls30-hmac-32bit-3.6.7-6.34.1 - SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64): gnutls-3.6.7-6.34.1 gnutls-debuginfo-3.6.7-6.34.1 gnutls-debugsource-3.6.7-6.34.1 libgnutls-devel-3.6.7-6.34.1 libgnutls30-3.6.7-6.34.1 libgnutls30-debuginfo-3.6.7-6.34.1 libgnutls30-hmac-3.6.7-6.34.1 libgnutlsxx-devel-3.6.7-6.34.1 libgnutlsxx28-3.6.7-6.34.1 libgnutlsxx28-debuginfo-3.6.7-6.34.1 - SUSE Linux Enterprise High Performance Computing 15-ESPOS (x86_64): libgnutls30-32bit-3.6.7-6.34.1 libgnutls30-32bit-debuginfo-3.6.7-6.34.1 libgnutls30-hmac-32bit-3.6.7-6.34.1 References: https://www.suse.com/security/cve/CVE-2020-24659.html https://bugzilla.suse.com/1176086 https://bugzilla.suse.com/1176181 https://bugzilla.suse.com/1176671 |