{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"category":"csaf_vex","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":"SUSE CVE-2019-12400","title":"Title"},{"category":"description","text":"In version 2.0.3 Apache Santuario XML Security for Java, a caching mechanism was introduced to speed up creating new XML documents using a static pool of DocumentBuilders. However, if some untrusted code can register a malicious implementation with the thread context class loader first, then this implementation might be cached and re-used by Apache Santuario - XML Security for Java, leading to potential security flaws when validating signed documents, etc. The vulnerability affects Apache Santuario - XML Security for Java 2.0.x releases from 2.0.3 and all 2.1.x releases before 2.1.4.","title":"Description of the CVE"},{"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":"CVE-2019-12400","url":"https://www.suse.com/security/cve/CVE-2019-12400"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"}],"title":"SUSE CVE CVE-2019-12400","tracking":{"current_release_date":"2025-03-15T10:45:11Z","generator":{"date":"2023-02-15T04:11:37Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2019-12400","initial_release_date":"2023-02-15T04:11:37Z","revision_history":[{"date":"2023-02-15T04:11:37Z","number":"2","summary":"Current version"},{"date":"2025-01-01T06:29:46Z","number":"3","summary":"Current version"},{"date":"2025-02-15T07:10:28Z","number":"4","summary":"Current version"},{"date":"2025-02-17T07:35:40Z","number":"5","summary":"Current version"},{"date":"2025-03-15T10:45:11Z","number":"6","summary":"Current version"}],"status":"interim","version":"6"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"openSUSE Tumbleweed","product":{"name":"openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed","product_identification_helper":{"cpe":"cpe:/o:opensuse:tumbleweed"}}},{"category":"product_version","name":"xml-security-2.1.7-1.1","product":{"name":"xml-security-2.1.7-1.1","product_id":"xml-security-2.1.7-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/xml-security@2.1.7-1.1"}}},{"category":"product_version","name":"xml-security-javadoc-2.1.7-1.1","product":{"name":"xml-security-javadoc-2.1.7-1.1","product_id":"xml-security-javadoc-2.1.7-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/xml-security-javadoc@2.1.7-1.1"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"xml-security-2.1.7-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:xml-security-2.1.7-1.1"},"product_reference":"xml-security-2.1.7-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"xml-security-javadoc-2.1.7-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:xml-security-javadoc-2.1.7-1.1"},"product_reference":"xml-security-javadoc-2.1.7-1.1","relates_to_product_reference":"openSUSE Tumbleweed"}]},"vulnerabilities":[{"cve":"CVE-2019-12400","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2019-12400"}],"notes":[{"category":"general","text":"In version 2.0.3 Apache Santuario XML Security for Java, a caching mechanism was introduced to speed up creating new XML documents using a static pool of DocumentBuilders. However, if some untrusted code can register a malicious implementation with the thread context class loader first, then this implementation might be cached and re-used by Apache Santuario - XML Security for Java, leading to potential security flaws when validating signed documents, etc. The vulnerability affects Apache Santuario - XML Security for Java 2.0.x releases from 2.0.3 and all 2.1.x releases before 2.1.4.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Tumbleweed:xml-security-2.1.7-1.1","openSUSE Tumbleweed:xml-security-javadoc-2.1.7-1.1"]},"references":[{"category":"external","summary":"CVE-2019-12400","url":"https://www.suse.com/security/cve/CVE-2019-12400"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"}],"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 Tumbleweed:xml-security-2.1.7-1.1","openSUSE Tumbleweed:xml-security-javadoc-2.1.7-1.1"]}],"scores":[{"cvss_v3":{"baseScore":5.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"products":["openSUSE Tumbleweed:xml-security-2.1.7-1.1","openSUSE Tumbleweed:xml-security-javadoc-2.1.7-1.1"]}],"threats":[{"category":"impact","date":"2019-08-23T16:47:25Z","details":"important"}],"title":"CVE-2019-12400"}]}