{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for openssl-1_1","title":"Title of the patch"},{"category":"description","text":"This update for openssl-1_1 fixes the following issues:\n\nSecurity issue fixed:\n\n- CVE-2019-1551: Fixed an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli (bsc#1158809).                             \n\nVarious FIPS related improvements were done:\n\n- FIPS: Backport SSH KDF to openssl (jsc#SLE-8789, bsc#1157775).\n- Port FIPS patches from SLE-12 (bsc#1158101).\n- Use SHA-2 in the RSA pairwise consistency check (bsc#1155346).\n\nThis update was imported from the SUSE:SLE-15-SP1:Update update project.","title":"Description of the patch"},{"category":"details","text":"openSUSE-2020-62","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2020_0062-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2020:0062-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/GEPOG743X2GF2BEAQ76DNOUCQOP4UXQC/"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2020:0062-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/GEPOG743X2GF2BEAQ76DNOUCQOP4UXQC/"},{"category":"self","summary":"SUSE Bug 1155346","url":"https://bugzilla.suse.com/1155346"},{"category":"self","summary":"SUSE Bug 1157775","url":"https://bugzilla.suse.com/1157775"},{"category":"self","summary":"SUSE Bug 1158101","url":"https://bugzilla.suse.com/1158101"},{"category":"self","summary":"SUSE Bug 1158809","url":"https://bugzilla.suse.com/1158809"},{"category":"self","summary":"SUSE CVE CVE-2019-1551 page","url":"https://www.suse.com/security/cve/CVE-2019-1551/"}],"title":"Security update for openssl-1_1","tracking":{"current_release_date":"2020-01-15T13:13:17Z","generator":{"date":"2020-01-15T13:13:17Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2020:0062-1","initial_release_date":"2020-01-15T13:13:17Z","revision_history":[{"date":"2020-01-15T13:13:17Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.i586","product":{"name":"libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.i586","product_id":"libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.i586"}},{"category":"product_version","name":"libopenssl1_1-1.1.0i-lp151.8.6.1.i586","product":{"name":"libopenssl1_1-1.1.0i-lp151.8.6.1.i586","product_id":"libopenssl1_1-1.1.0i-lp151.8.6.1.i586"}},{"category":"product_version","name":"libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.i586","product":{"name":"libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.i586","product_id":"libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.i586"}},{"category":"product_version","name":"openssl-1_1-1.1.0i-lp151.8.6.1.i586","product":{"name":"openssl-1_1-1.1.0i-lp151.8.6.1.i586","product_id":"openssl-1_1-1.1.0i-lp151.8.6.1.i586"}}],"category":"architecture","name":"i586"},{"branches":[{"category":"product_version","name":"openssl-1_1-doc-1.1.0i-lp151.8.6.1.noarch","product":{"name":"openssl-1_1-doc-1.1.0i-lp151.8.6.1.noarch","product_id":"openssl-1_1-doc-1.1.0i-lp151.8.6.1.noarch"}}],"category":"architecture","name":"noarch"},{"branches":[{"category":"product_version","name":"libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.x86_64","product":{"name":"libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.x86_64","product_id":"libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.x86_64"}},{"category":"product_version","name":"libopenssl-1_1-devel-32bit-1.1.0i-lp151.8.6.1.x86_64","product":{"name":"libopenssl-1_1-devel-32bit-1.1.0i-lp151.8.6.1.x86_64","product_id":"libopenssl-1_1-devel-32bit-1.1.0i-lp151.8.6.1.x86_64"}},{"category":"product_version","name":"libopenssl1_1-1.1.0i-lp151.8.6.1.x86_64","product":{"name":"libopenssl1_1-1.1.0i-lp151.8.6.1.x86_64","product_id":"libopenssl1_1-1.1.0i-lp151.8.6.1.x86_64"}},{"category":"product_version","name":"libopenssl1_1-32bit-1.1.0i-lp151.8.6.1.x86_64","product":{"name":"libopenssl1_1-32bit-1.1.0i-lp151.8.6.1.x86_64","product_id":"libopenssl1_1-32bit-1.1.0i-lp151.8.6.1.x86_64"}},{"category":"product_version","name":"libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.x86_64","product":{"name":"libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.x86_64","product_id":"libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.x86_64"}},{"category":"product_version","name":"libopenssl1_1-hmac-32bit-1.1.0i-lp151.8.6.1.x86_64","product":{"name":"libopenssl1_1-hmac-32bit-1.1.0i-lp151.8.6.1.x86_64","product_id":"libopenssl1_1-hmac-32bit-1.1.0i-lp151.8.6.1.x86_64"}},{"category":"product_version","name":"openssl-1_1-1.1.0i-lp151.8.6.1.x86_64","product":{"name":"openssl-1_1-1.1.0i-lp151.8.6.1.x86_64","product_id":"openssl-1_1-1.1.0i-lp151.8.6.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"openSUSE Leap 15.1","product":{"name":"openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.1"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.i586 as component of openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1:libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.i586"},"product_reference":"libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.i586","relates_to_product_reference":"openSUSE Leap 15.1"},{"category":"default_component_of","full_product_name":{"name":"libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.x86_64 as component of openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1:libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.x86_64"},"product_reference":"libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.x86_64","relates_to_product_reference":"openSUSE Leap 15.1"},{"category":"default_component_of","full_product_name":{"name":"libopenssl-1_1-devel-32bit-1.1.0i-lp151.8.6.1.x86_64 as component of openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1:libopenssl-1_1-devel-32bit-1.1.0i-lp151.8.6.1.x86_64"},"product_reference":"libopenssl-1_1-devel-32bit-1.1.0i-lp151.8.6.1.x86_64","relates_to_product_reference":"openSUSE Leap 15.1"},{"category":"default_component_of","full_product_name":{"name":"libopenssl1_1-1.1.0i-lp151.8.6.1.i586 as component of openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1:libopenssl1_1-1.1.0i-lp151.8.6.1.i586"},"product_reference":"libopenssl1_1-1.1.0i-lp151.8.6.1.i586","relates_to_product_reference":"openSUSE Leap 15.1"},{"category":"default_component_of","full_product_name":{"name":"libopenssl1_1-1.1.0i-lp151.8.6.1.x86_64 as component of openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1:libopenssl1_1-1.1.0i-lp151.8.6.1.x86_64"},"product_reference":"libopenssl1_1-1.1.0i-lp151.8.6.1.x86_64","relates_to_product_reference":"openSUSE Leap 15.1"},{"category":"default_component_of","full_product_name":{"name":"libopenssl1_1-32bit-1.1.0i-lp151.8.6.1.x86_64 as component of openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1:libopenssl1_1-32bit-1.1.0i-lp151.8.6.1.x86_64"},"product_reference":"libopenssl1_1-32bit-1.1.0i-lp151.8.6.1.x86_64","relates_to_product_reference":"openSUSE Leap 15.1"},{"category":"default_component_of","full_product_name":{"name":"libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.i586 as component of openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1:libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.i586"},"product_reference":"libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.i586","relates_to_product_reference":"openSUSE Leap 15.1"},{"category":"default_component_of","full_product_name":{"name":"libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.x86_64 as component of openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1:libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.x86_64"},"product_reference":"libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.x86_64","relates_to_product_reference":"openSUSE Leap 15.1"},{"category":"default_component_of","full_product_name":{"name":"libopenssl1_1-hmac-32bit-1.1.0i-lp151.8.6.1.x86_64 as component of openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1:libopenssl1_1-hmac-32bit-1.1.0i-lp151.8.6.1.x86_64"},"product_reference":"libopenssl1_1-hmac-32bit-1.1.0i-lp151.8.6.1.x86_64","relates_to_product_reference":"openSUSE Leap 15.1"},{"category":"default_component_of","full_product_name":{"name":"openssl-1_1-1.1.0i-lp151.8.6.1.i586 as component of openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1:openssl-1_1-1.1.0i-lp151.8.6.1.i586"},"product_reference":"openssl-1_1-1.1.0i-lp151.8.6.1.i586","relates_to_product_reference":"openSUSE Leap 15.1"},{"category":"default_component_of","full_product_name":{"name":"openssl-1_1-1.1.0i-lp151.8.6.1.x86_64 as component of openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1:openssl-1_1-1.1.0i-lp151.8.6.1.x86_64"},"product_reference":"openssl-1_1-1.1.0i-lp151.8.6.1.x86_64","relates_to_product_reference":"openSUSE Leap 15.1"},{"category":"default_component_of","full_product_name":{"name":"openssl-1_1-doc-1.1.0i-lp151.8.6.1.noarch as component of openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1:openssl-1_1-doc-1.1.0i-lp151.8.6.1.noarch"},"product_reference":"openssl-1_1-doc-1.1.0i-lp151.8.6.1.noarch","relates_to_product_reference":"openSUSE Leap 15.1"}]},"vulnerabilities":[{"cve":"CVE-2019-1551","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2019-1551"}],"notes":[{"category":"general","text":"There is an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against 2-prime RSA1024, 3-prime RSA1536, and DSA1024 as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH512 are considered just feasible. However, for an attack the target would have to re-use the DH512 private key, which is not recommended anyway. Also applications directly using the low level API BN_mod_exp may be affected if they use BN_FLG_CONSTTIME. Fixed in OpenSSL 1.1.1e (Affected 1.1.1-1.1.1d). Fixed in OpenSSL 1.0.2u (Affected 1.0.2-1.0.2t).","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.1:libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.i586","openSUSE Leap 15.1:libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:libopenssl-1_1-devel-32bit-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:libopenssl1_1-1.1.0i-lp151.8.6.1.i586","openSUSE Leap 15.1:libopenssl1_1-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:libopenssl1_1-32bit-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.i586","openSUSE Leap 15.1:libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:libopenssl1_1-hmac-32bit-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:openssl-1_1-1.1.0i-lp151.8.6.1.i586","openSUSE Leap 15.1:openssl-1_1-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:openssl-1_1-doc-1.1.0i-lp151.8.6.1.noarch"]},"references":[{"category":"external","summary":"CVE-2019-1551","url":"https://www.suse.com/security/cve/CVE-2019-1551"},{"category":"external","summary":"SUSE Bug 1158809 for CVE-2019-1551","url":"https://bugzilla.suse.com/1158809"},{"category":"external","summary":"SUSE Bug 1205621 for CVE-2019-1551","url":"https://bugzilla.suse.com/1205621"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["openSUSE Leap 15.1:libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.i586","openSUSE Leap 15.1:libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:libopenssl-1_1-devel-32bit-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:libopenssl1_1-1.1.0i-lp151.8.6.1.i586","openSUSE Leap 15.1:libopenssl1_1-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:libopenssl1_1-32bit-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.i586","openSUSE Leap 15.1:libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:libopenssl1_1-hmac-32bit-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:openssl-1_1-1.1.0i-lp151.8.6.1.i586","openSUSE Leap 15.1:openssl-1_1-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:openssl-1_1-doc-1.1.0i-lp151.8.6.1.noarch"]}],"scores":[{"cvss_v3":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"products":["openSUSE Leap 15.1:libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.i586","openSUSE Leap 15.1:libopenssl-1_1-devel-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:libopenssl-1_1-devel-32bit-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:libopenssl1_1-1.1.0i-lp151.8.6.1.i586","openSUSE Leap 15.1:libopenssl1_1-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:libopenssl1_1-32bit-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.i586","openSUSE Leap 15.1:libopenssl1_1-hmac-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:libopenssl1_1-hmac-32bit-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:openssl-1_1-1.1.0i-lp151.8.6.1.i586","openSUSE Leap 15.1:openssl-1_1-1.1.0i-lp151.8.6.1.x86_64","openSUSE Leap 15.1:openssl-1_1-doc-1.1.0i-lp151.8.6.1.noarch"]}],"threats":[{"category":"impact","date":"2020-01-15T13:13:17Z","details":"moderate"}],"title":"CVE-2019-1551"}]}