Security update for openssl-1_1 SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2022:0851-1 Final 1 1 2022-03-15T18:26:05Z current 2022-03-15T18:26:05Z 2022-03-15T18:26:05Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for openssl-1_1 This update for openssl-1_1 fixes the following issues: - CVE-2022-0778: Infinite loop in BN_mod_sqrt() reachable when parsing certificates (bsc#1196877). - Add safe primes to DH parameter generation as recommended from RFC7919 and RFC3526 (bsc#1180995). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Container suse/sle15:15.0-2022-851,Image SLES15-Azure-BYOS-2022-851,Image SLES15-SAP-Azure-BYOS-2022-851,Image SLES15-SAP-Azure-LI-BYOS-Production-2022-851,Image SLES15-SAP-Azure-VLI-BYOS-Production-2022-851,SUSE-2022-851,SUSE-SLE-Product-HPC-15-2022-851,SUSE-SLE-Product-SLES-15-2022-851,SUSE-SLE-Product-SLES_SAP-15-2022-851 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2022/suse-su-20220851-1/ Link for SUSE-SU-2022:0851-1 https://lists.suse.com/pipermail/sle-security-updates/2022-March/010451.html E-Mail link for SUSE-SU-2022:0851-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1180995 SUSE Bug 1180995 https://bugzilla.suse.com/1196877 SUSE Bug 1196877 https://www.suse.com/security/cve/CVE-2022-0778/ SUSE CVE CVE-2022-0778 page Container suse/sle15:15.0 Image SLES15-Azure-BYOS Image SLES15-SAP-Azure-BYOS Image SLES15-SAP-Azure-LI-BYOS-Production Image SLES15-SAP-Azure-VLI-BYOS-Production SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS SUSE Linux Enterprise Server 15-LTSS SUSE Linux Enterprise Server for SAP Applications 15 libopenssl1_1-1.1.0i-4.66.1 openssl-1_1-1.1.0i-4.66.1 libopenssl-1_1-devel-1.1.0i-4.66.1 libopenssl-1_1-devel-32bit-1.1.0i-4.66.1 libopenssl-1_1-devel-64bit-1.1.0i-4.66.1 libopenssl1_1-32bit-1.1.0i-4.66.1 libopenssl1_1-64bit-1.1.0i-4.66.1 libopenssl1_1-hmac-1.1.0i-4.66.1 libopenssl1_1-hmac-32bit-1.1.0i-4.66.1 libopenssl1_1-hmac-64bit-1.1.0i-4.66.1 openssl-1_1-doc-1.1.0i-4.66.1 libopenssl1_1-1.1.0i-4.66.1 as a component of Container suse/sle15:15.0 openssl-1_1-1.1.0i-4.66.1 as a component of Container suse/sle15:15.0 libopenssl1_1-1.1.0i-4.66.1 as a component of Image SLES15-Azure-BYOS openssl-1_1-1.1.0i-4.66.1 as a component of Image SLES15-Azure-BYOS libopenssl1_1-1.1.0i-4.66.1 as a component of Image SLES15-SAP-Azure-BYOS openssl-1_1-1.1.0i-4.66.1 as a component of Image SLES15-SAP-Azure-BYOS libopenssl1_1-1.1.0i-4.66.1 as a component of Image SLES15-SAP-Azure-LI-BYOS-Production openssl-1_1-1.1.0i-4.66.1 as a component of Image SLES15-SAP-Azure-LI-BYOS-Production libopenssl1_1-1.1.0i-4.66.1 as a component of Image SLES15-SAP-Azure-VLI-BYOS-Production openssl-1_1-1.1.0i-4.66.1 as a component of Image SLES15-SAP-Azure-VLI-BYOS-Production libopenssl-1_1-devel-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS libopenssl1_1-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS libopenssl1_1-32bit-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS libopenssl1_1-hmac-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS libopenssl1_1-hmac-32bit-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS openssl-1_1-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS libopenssl-1_1-devel-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS libopenssl1_1-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS libopenssl1_1-32bit-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS libopenssl1_1-hmac-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS libopenssl1_1-hmac-32bit-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS openssl-1_1-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS libopenssl-1_1-devel-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise Server 15-LTSS libopenssl1_1-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise Server 15-LTSS libopenssl1_1-32bit-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise Server 15-LTSS libopenssl1_1-hmac-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise Server 15-LTSS libopenssl1_1-hmac-32bit-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise Server 15-LTSS openssl-1_1-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise Server 15-LTSS libopenssl-1_1-devel-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 libopenssl1_1-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 libopenssl1_1-32bit-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 libopenssl1_1-hmac-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 libopenssl1_1-hmac-32bit-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 openssl-1_1-1.1.0i-4.66.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 The BN_mod_sqrt() function, which computes a modular square root, contains a bug that can cause it to loop forever for non-prime moduli. Internally this function is used when parsing certificates that contain elliptic curve public keys in compressed form or explicit elliptic curve parameters with a base point encoded in compressed form. It is possible to trigger the infinite loop by crafting a certificate that has invalid explicit curve parameters. Since certificate parsing happens prior to verification of the certificate signature, any process that parses an externally supplied certificate may thus be subject to a denial of service attack. The infinite loop can also be reached when parsing crafted private keys as they can contain explicit elliptic curve parameters. Thus vulnerable situations include: - TLS clients consuming server certificates - TLS servers consuming client certificates - Hosting providers taking certificates or private keys from customers - Certificate authorities parsing certification requests from subscribers - Anything else which parses ASN.1 elliptic curve parameters Also any other applications that use the BN_mod_sqrt() where the attacker can control the parameter values are vulnerable to this DoS issue. In the OpenSSL 1.0.2 version the public key is not parsed during initial parsing of the certificate which makes it slightly harder to trigger the infinite loop. However any operation which requires the public key from the certificate will trigger the infinite loop. In particular the attacker can use a self-signed certificate to trigger the loop during verification of the certificate signature. This issue affects OpenSSL versions 1.0.2, 1.1.1 and 3.0. It was addressed in the releases of 1.1.1n and 3.0.2 on the 15th March 2022. Fixed in OpenSSL 3.0.2 (Affected 3.0.0,3.0.1). Fixed in OpenSSL 1.1.1n (Affected 1.1.1-1.1.1m). Fixed in OpenSSL 1.0.2zd (Affected 1.0.2-1.0.2zc). CVE-2022-0778 Container suse/sle15:15.0:libopenssl1_1-1.1.0i-4.66.1 Container suse/sle15:15.0:openssl-1_1-1.1.0i-4.66.1 Image SLES15-Azure-BYOS:libopenssl1_1-1.1.0i-4.66.1 Image SLES15-Azure-BYOS:openssl-1_1-1.1.0i-4.66.1 Image SLES15-SAP-Azure-BYOS:libopenssl1_1-1.1.0i-4.66.1 Image SLES15-SAP-Azure-BYOS:openssl-1_1-1.1.0i-4.66.1 Image SLES15-SAP-Azure-LI-BYOS-Production:libopenssl1_1-1.1.0i-4.66.1 Image SLES15-SAP-Azure-LI-BYOS-Production:openssl-1_1-1.1.0i-4.66.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:libopenssl1_1-1.1.0i-4.66.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:openssl-1_1-1.1.0i-4.66.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:libopenssl-1_1-devel-1.1.0i-4.66.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:libopenssl1_1-1.1.0i-4.66.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:libopenssl1_1-32bit-1.1.0i-4.66.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:libopenssl1_1-hmac-1.1.0i-4.66.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:libopenssl1_1-hmac-32bit-1.1.0i-4.66.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:openssl-1_1-1.1.0i-4.66.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:libopenssl-1_1-devel-1.1.0i-4.66.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:libopenssl1_1-1.1.0i-4.66.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:libopenssl1_1-32bit-1.1.0i-4.66.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:libopenssl1_1-hmac-1.1.0i-4.66.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:libopenssl1_1-hmac-32bit-1.1.0i-4.66.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:openssl-1_1-1.1.0i-4.66.1 SUSE Linux Enterprise Server 15-LTSS:libopenssl-1_1-devel-1.1.0i-4.66.1 SUSE Linux Enterprise Server 15-LTSS:libopenssl1_1-1.1.0i-4.66.1 SUSE Linux Enterprise Server 15-LTSS:libopenssl1_1-32bit-1.1.0i-4.66.1 SUSE Linux Enterprise Server 15-LTSS:libopenssl1_1-hmac-1.1.0i-4.66.1 SUSE Linux Enterprise Server 15-LTSS:libopenssl1_1-hmac-32bit-1.1.0i-4.66.1 SUSE Linux Enterprise Server 15-LTSS:openssl-1_1-1.1.0i-4.66.1 SUSE Linux Enterprise Server for SAP Applications 15:libopenssl-1_1-devel-1.1.0i-4.66.1 SUSE Linux Enterprise Server for SAP Applications 15:libopenssl1_1-1.1.0i-4.66.1 SUSE Linux Enterprise Server for SAP Applications 15:libopenssl1_1-32bit-1.1.0i-4.66.1 SUSE Linux Enterprise Server for SAP Applications 15:libopenssl1_1-hmac-1.1.0i-4.66.1 SUSE Linux Enterprise Server for SAP Applications 15:libopenssl1_1-hmac-32bit-1.1.0i-4.66.1 SUSE Linux Enterprise Server for SAP Applications 15:openssl-1_1-1.1.0i-4.66.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20220851-1/ https://www.suse.com/security/cve/CVE-2022-0778.html CVE-2022-0778 https://bugzilla.suse.com/1196877 SUSE Bug 1196877 https://bugzilla.suse.com/1197328 SUSE Bug 1197328 https://bugzilla.suse.com/1197340 SUSE Bug 1197340 https://bugzilla.suse.com/1199100 SUSE Bug 1199100 https://bugzilla.suse.com/1199254 SUSE Bug 1199254 https://bugzilla.suse.com/1199303 SUSE Bug 1199303 https://bugzilla.suse.com/1199339 SUSE Bug 1199339 https://bugzilla.suse.com/1200090 SUSE Bug 1200090