{"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 mbedtls","title":"Title of the patch"},{"category":"description","text":"This update for mbedtls fixes the following issues:\n\n- CVE-2018-0487: Fixed a buffer overflow in RSASSA-PSS signature\n  verification, which allowed remote attackers to execute arbitrary code or\n  cause a denial of service via a crafted certificate chain. (boo#1080826)\n- CVE-2018-0488: Fixed a heap vulnerability, which allowed remote\n  attackers to execute arbitrary code or cause a DoS via a crafted application\n  packet when the truncated HMAC extension and CBC are used. (boo#1080828)\n- CVE-2017-18187: Fixed bound check in ssl_parse_client_psk_identity(), which\n  might lead to an overflow. (boo#1080973)\n","title":"Description of the patch"},{"category":"details","text":"openSUSE-2018-186","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-2018_0488-1.json"},{"category":"self","summary":"SUSE Bug 1080826","url":"https://bugzilla.suse.com/1080826"},{"category":"self","summary":"SUSE Bug 1080828","url":"https://bugzilla.suse.com/1080828"},{"category":"self","summary":"SUSE Bug 1080973","url":"https://bugzilla.suse.com/1080973"},{"category":"self","summary":"SUSE CVE CVE-2017-18187 page","url":"https://www.suse.com/security/cve/CVE-2017-18187/"},{"category":"self","summary":"SUSE CVE CVE-2018-0487 page","url":"https://www.suse.com/security/cve/CVE-2018-0487/"},{"category":"self","summary":"SUSE CVE CVE-2018-0488 page","url":"https://www.suse.com/security/cve/CVE-2018-0488/"}],"title":"Security update for mbedtls","tracking":{"current_release_date":"2018-02-20T12:28:29Z","generator":{"date":"2018-02-20T12:28:29Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2018:0488-1","initial_release_date":"2018-02-20T12:28:29Z","revision_history":[{"date":"2018-02-20T12:28:29Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"libmbedtls9-1.3.19-11.1.aarch64","product":{"name":"libmbedtls9-1.3.19-11.1.aarch64","product_id":"libmbedtls9-1.3.19-11.1.aarch64"}},{"category":"product_version","name":"mbedtls-devel-1.3.19-11.1.aarch64","product":{"name":"mbedtls-devel-1.3.19-11.1.aarch64","product_id":"mbedtls-devel-1.3.19-11.1.aarch64"}}],"category":"architecture","name":"aarch64"},{"branches":[{"category":"product_version","name":"libmbedtls9-1.3.19-11.1.ppc64le","product":{"name":"libmbedtls9-1.3.19-11.1.ppc64le","product_id":"libmbedtls9-1.3.19-11.1.ppc64le"}},{"category":"product_version","name":"mbedtls-devel-1.3.19-11.1.ppc64le","product":{"name":"mbedtls-devel-1.3.19-11.1.ppc64le","product_id":"mbedtls-devel-1.3.19-11.1.ppc64le"}}],"category":"architecture","name":"ppc64le"},{"branches":[{"category":"product_version","name":"libmbedtls9-1.3.19-11.1.s390x","product":{"name":"libmbedtls9-1.3.19-11.1.s390x","product_id":"libmbedtls9-1.3.19-11.1.s390x"}},{"category":"product_version","name":"mbedtls-devel-1.3.19-11.1.s390x","product":{"name":"mbedtls-devel-1.3.19-11.1.s390x","product_id":"mbedtls-devel-1.3.19-11.1.s390x"}}],"category":"architecture","name":"s390x"},{"branches":[{"category":"product_version","name":"libmbedtls9-1.3.19-11.1.x86_64","product":{"name":"libmbedtls9-1.3.19-11.1.x86_64","product_id":"libmbedtls9-1.3.19-11.1.x86_64"}},{"category":"product_version","name":"mbedtls-devel-1.3.19-11.1.x86_64","product":{"name":"mbedtls-devel-1.3.19-11.1.x86_64","product_id":"mbedtls-devel-1.3.19-11.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Package Hub 12","product":{"name":"SUSE Package Hub 12","product_id":"SUSE Package Hub 12","product_identification_helper":{"cpe":"cpe:/o:suse:packagehub:12"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"libmbedtls9-1.3.19-11.1.aarch64 as component of SUSE Package Hub 12","product_id":"SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.aarch64"},"product_reference":"libmbedtls9-1.3.19-11.1.aarch64","relates_to_product_reference":"SUSE Package Hub 12"},{"category":"default_component_of","full_product_name":{"name":"libmbedtls9-1.3.19-11.1.ppc64le as component of SUSE Package Hub 12","product_id":"SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.ppc64le"},"product_reference":"libmbedtls9-1.3.19-11.1.ppc64le","relates_to_product_reference":"SUSE Package Hub 12"},{"category":"default_component_of","full_product_name":{"name":"libmbedtls9-1.3.19-11.1.s390x as component 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bounds-check bypass through an integer overflow in PSK identity parsing in the ssl_parse_client_psk_identity() function in library/ssl_srv.c.","title":"CVE description"}],"product_status":{"recommended":["SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.aarch64","SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.ppc64le","SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.s390x","SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.x86_64","SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.aarch64","SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.ppc64le","SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.s390x","SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2017-18187","url":"https://www.suse.com/security/cve/CVE-2017-18187"},{"category":"external","summary":"SUSE Bug 1080973 for CVE-2017-18187","url":"https://bugzilla.suse.com/1080973"}],"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":["SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.aarch64","SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.ppc64le","SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.s390x","SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.x86_64","SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.aarch64","SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.ppc64le","SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.s390x","SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":9.8,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"products":["SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.aarch64","SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.ppc64le","SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.s390x","SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.x86_64","SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.aarch64","SUSE Package Hub 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and before 2.7.0, when the truncated HMAC extension and CBC are used, allows remote attackers to execute arbitrary code or cause a denial of service (heap corruption) via a crafted application packet within a TLS or DTLS session.","title":"CVE description"}],"product_status":{"recommended":["SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.aarch64","SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.ppc64le","SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.s390x","SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.x86_64","SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.aarch64","SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.ppc64le","SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.s390x","SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2018-0488","url":"https://www.suse.com/security/cve/CVE-2018-0488"},{"category":"external","summary":"SUSE Bug 1080828 for 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