{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"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 xerces-c","title":"Title of the patch"},{"category":"description","text":"This update for xerces-c fixes the following issues:\n\n- CVE-2018-1311: Fixed use-after-free inside XML parser during the scanning of external DTDs (bsc#1159552).\n","title":"Description of the patch"},{"category":"details","text":"openSUSE-SLE-15.3-2021-2958","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-2021_2958-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2021:2958-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/BGBVRVIJEOW5LG3NVS52NA3VNX37UM7D/"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2021:2958-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/BGBVRVIJEOW5LG3NVS52NA3VNX37UM7D/"},{"category":"self","summary":"SUSE Bug 1159552","url":"https://bugzilla.suse.com/1159552"},{"category":"self","summary":"SUSE CVE CVE-2018-1311 page","url":"https://www.suse.com/security/cve/CVE-2018-1311/"}],"title":"Security update for xerces-c","tracking":{"current_release_date":"2021-09-06T08:34:50Z","generator":{"date":"2021-09-06T08:34:50Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2021:2958-1","initial_release_date":"2021-09-06T08:34:50Z","revision_history":[{"date":"2021-09-06T08:34:50Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"libxerces-c-3_1-3.1.4-10.3.1.aarch64","product":{"name":"libxerces-c-3_1-3.1.4-10.3.1.aarch64","product_id":"libxerces-c-3_1-3.1.4-10.3.1.aarch64"}}],"category":"architecture","name":"aarch64"},{"branches":[{"category":"product_version","name":"libxerces-c-3_1-3.1.4-10.3.1.ppc64le","product":{"name":"libxerces-c-3_1-3.1.4-10.3.1.ppc64le","product_id":"libxerces-c-3_1-3.1.4-10.3.1.ppc64le"}}],"category":"architecture","name":"ppc64le"},{"branches":[{"category":"product_version","name":"libxerces-c-3_1-3.1.4-10.3.1.s390x","product":{"name":"libxerces-c-3_1-3.1.4-10.3.1.s390x","product_id":"libxerces-c-3_1-3.1.4-10.3.1.s390x"}}],"category":"architecture","name":"s390x"},{"branches":[{"category":"product_version","name":"libxerces-c-3_1-3.1.4-10.3.1.x86_64","product":{"name":"libxerces-c-3_1-3.1.4-10.3.1.x86_64","product_id":"libxerces-c-3_1-3.1.4-10.3.1.x86_64"}},{"category":"product_version","name":"libxerces-c-3_1-32bit-3.1.4-10.3.1.x86_64","product":{"name":"libxerces-c-3_1-32bit-3.1.4-10.3.1.x86_64","product_id":"libxerces-c-3_1-32bit-3.1.4-10.3.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"openSUSE Leap 15.3","product":{"name":"openSUSE Leap 15.3","product_id":"openSUSE Leap 15.3","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.3"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"libxerces-c-3_1-3.1.4-10.3.1.aarch64 as component of openSUSE Leap 15.3","product_id":"openSUSE Leap 15.3:libxerces-c-3_1-3.1.4-10.3.1.aarch64"},"product_reference":"libxerces-c-3_1-3.1.4-10.3.1.aarch64","relates_to_product_reference":"openSUSE Leap 15.3"},{"category":"default_component_of","full_product_name":{"name":"libxerces-c-3_1-3.1.4-10.3.1.ppc64le as component of openSUSE Leap 15.3","product_id":"openSUSE Leap 15.3:libxerces-c-3_1-3.1.4-10.3.1.ppc64le"},"product_reference":"libxerces-c-3_1-3.1.4-10.3.1.ppc64le","relates_to_product_reference":"openSUSE Leap 15.3"},{"category":"default_component_of","full_product_name":{"name":"libxerces-c-3_1-3.1.4-10.3.1.s390x as component of openSUSE Leap 15.3","product_id":"openSUSE Leap 15.3:libxerces-c-3_1-3.1.4-10.3.1.s390x"},"product_reference":"libxerces-c-3_1-3.1.4-10.3.1.s390x","relates_to_product_reference":"openSUSE Leap 15.3"},{"category":"default_component_of","full_product_name":{"name":"libxerces-c-3_1-3.1.4-10.3.1.x86_64 as component of openSUSE Leap 15.3","product_id":"openSUSE Leap 15.3:libxerces-c-3_1-3.1.4-10.3.1.x86_64"},"product_reference":"libxerces-c-3_1-3.1.4-10.3.1.x86_64","relates_to_product_reference":"openSUSE Leap 15.3"},{"category":"default_component_of","full_product_name":{"name":"libxerces-c-3_1-32bit-3.1.4-10.3.1.x86_64 as component of openSUSE Leap 15.3","product_id":"openSUSE Leap 15.3:libxerces-c-3_1-32bit-3.1.4-10.3.1.x86_64"},"product_reference":"libxerces-c-3_1-32bit-3.1.4-10.3.1.x86_64","relates_to_product_reference":"openSUSE Leap 15.3"}]},"vulnerabilities":[{"cve":"CVE-2018-1311","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2018-1311"}],"notes":[{"category":"general","text":"The Apache Xerces-C 3.0.0 to 3.2.3 XML parser contains a use-after-free error triggered during the scanning of external DTDs. This flaw has not been addressed in the maintained version of the library and has no current mitigation other than to disable DTD processing. This can be accomplished via the DOM using a standard parser feature, or via SAX using the XERCES_DISABLE_DTD environment variable.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.3:libxerces-c-3_1-3.1.4-10.3.1.aarch64","openSUSE Leap 15.3:libxerces-c-3_1-3.1.4-10.3.1.ppc64le","openSUSE Leap 15.3:libxerces-c-3_1-3.1.4-10.3.1.s390x","openSUSE Leap 15.3:libxerces-c-3_1-3.1.4-10.3.1.x86_64","openSUSE Leap 15.3:libxerces-c-3_1-32bit-3.1.4-10.3.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2018-1311","url":"https://www.suse.com/security/cve/CVE-2018-1311"},{"category":"external","summary":"SUSE Bug 1159552 for CVE-2018-1311","url":"https://bugzilla.suse.com/1159552"},{"category":"external","summary":"SUSE Bug 1221037 for CVE-2018-1311","url":"https://bugzilla.suse.com/1221037"}],"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 15.3:libxerces-c-3_1-3.1.4-10.3.1.aarch64","openSUSE Leap 15.3:libxerces-c-3_1-3.1.4-10.3.1.ppc64le","openSUSE Leap 15.3:libxerces-c-3_1-3.1.4-10.3.1.s390x","openSUSE Leap 15.3:libxerces-c-3_1-3.1.4-10.3.1.x86_64","openSUSE Leap 15.3:libxerces-c-3_1-32bit-3.1.4-10.3.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":8.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"products":["openSUSE Leap 15.3:libxerces-c-3_1-3.1.4-10.3.1.aarch64","openSUSE Leap 15.3:libxerces-c-3_1-3.1.4-10.3.1.ppc64le","openSUSE Leap 15.3:libxerces-c-3_1-3.1.4-10.3.1.s390x","openSUSE Leap 15.3:libxerces-c-3_1-3.1.4-10.3.1.x86_64","openSUSE Leap 15.3:libxerces-c-3_1-32bit-3.1.4-10.3.1.x86_64"]}],"threats":[{"category":"impact","date":"2021-09-06T08:34:50Z","details":"important"}],"title":"CVE-2018-1311"}]}