{"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-2023-45139","title":"Title"},{"category":"description","text":"fontTools is a library for manipulating fonts, written in Python. The subsetting module has a XML External Entity Injection (XXE) vulnerability which allows an attacker to resolve arbitrary entities when a candidate font (OT-SVG fonts), which contains a SVG table, is parsed. This allows attackers to include arbitrary files from the filesystem fontTools is running on or make web requests from the host system. This vulnerability has been patched in version 4.43.0.","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-2023-45139","url":"https://www.suse.com/security/cve/CVE-2023-45139"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1218748 for CVE-2023-45139","url":"https://bugzilla.suse.com/1218748"}],"title":"SUSE CVE CVE-2023-45139","tracking":{"current_release_date":"2026-03-12T09:59:51Z","generator":{"date":"2024-01-13T02:44:34Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2023-45139","initial_release_date":"2024-01-13T02:44:34Z","revision_history":[{"date":"2024-01-13T02:44:34Z","number":"2","summary":"Current version"},{"date":"2024-02-17T03:22:53Z","number":"3","summary":"Current version"},{"date":"2024-08-02T02:25:20Z","number":"4","summary":"Current version"},{"date":"2025-01-01T01:53:29Z","number":"5","summary":"Current version"},{"date":"2025-02-14T06:12:27Z","number":"6","summary":"Current version"},{"date":"2025-02-16T06:05:32Z","number":"7","summary":"Current version"},{"date":"2025-03-15T06:08:19Z","number":"8","summary":"Current version"},{"date":"2025-04-25T02:26:30Z","number":"9","summary":"Current version"},{"date":"2025-11-03T02:42:52Z","number":"10","summary":"Current version"},{"date":"2026-01-23T03:10:51Z","number":"11","summary":"unknown changes"},{"date":"2026-03-12T09:59:51Z","number":"12","summary":"unknown changes"}],"status":"interim","version":"12"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Server 16.0","product":{"name":"SUSE Linux Enterprise Server 16.0","product_id":"SUSE Linux Enterprise Server 16.0","product_identification_helper":{"cpe":"cpe:/o:suse:sles:16.0"}}},{"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":"python310-FontTools-4.47.2-2.1","product":{"name":"python310-FontTools-4.47.2-2.1","product_id":"python310-FontTools-4.47.2-2.1","product_identification_helper":{"cpe":"cpe:2.3:a:fonttools:fonttool s:4.47.2:*:*:*:*:python:*:*","purl":"pkg:rpm/suse/python310-FontTools@4.47.2-2.1"}}},{"category":"product_version","name":"python311-FontTools-4.47.2-2.1","product":{"name":"python311-FontTools-4.47.2-2.1","product_id":"python311-FontTools-4.47.2-2.1","product_identification_helper":{"cpe":"cpe:2.3:a:fonttools:fonttool s:4.47.2:*:*:*:*:python:*:*","purl":"pkg:rpm/suse/python311-FontTools@4.47.2-2.1?upstream=python-FontTools-4.47.2-2.1.src.rpm"}}},{"category":"product_version","name":"python312-FontTools-4.47.2-2.1","product":{"name":"python312-FontTools-4.47.2-2.1","product_id":"python312-FontTools-4.47.2-2.1","product_identification_helper":{"cpe":"cpe:2.3:a:fonttools:fonttool s:4.47.2:*:*:*:*:python:*:*","purl":"pkg:rpm/suse/python312-FontTools@4.47.2-2.1"}}},{"category":"product_version","name":"python313-FontTools-4.53.1-160000.2.2","product":{"name":"python313-FontTools-4.53.1-160000.2.2","product_id":"python313-FontTools-4.53.1-160000.2.2","product_identification_helper":{"purl":"pkg:rpm/suse/python313-FontTools@4.53.1-160000.2.2?upstream=python-FontTools-4.53.1-160000.2.2.src.rpm"}}},{"category":"product_version","name":"python39-FontTools-4.47.2-2.1","product":{"name":"python39-FontTools-4.47.2-2.1","product_id":"python39-FontTools-4.47.2-2.1","product_identification_helper":{"cpe":"cpe:2.3:a:fonttools:fonttool s:4.47.2:*:*:*:*:python:*:*","purl":"pkg:rpm/suse/python39-FontTools@4.47.2-2.1"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"python313-FontTools-4.53.1-160000.2.2 as component of SUSE Linux Enterprise Server 16.0","product_id":"SUSE Linux Enterprise Server 16.0:python313-FontTools-4.53.1-160000.2.2"},"product_reference":"python313-FontTools-4.53.1-160000.2.2","relates_to_product_reference":"SUSE Linux Enterprise Server 16.0"},{"category":"default_component_of","full_product_name":{"name":"python310-FontTools-4.47.2-2.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python310-FontTools-4.47.2-2.1"},"product_reference":"python310-FontTools-4.47.2-2.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python311-FontTools-4.47.2-2.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python311-FontTools-4.47.2-2.1"},"product_reference":"python311-FontTools-4.47.2-2.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python312-FontTools-4.47.2-2.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python312-FontTools-4.47.2-2.1"},"product_reference":"python312-FontTools-4.47.2-2.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python39-FontTools-4.47.2-2.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python39-FontTools-4.47.2-2.1"},"product_reference":"python39-FontTools-4.47.2-2.1","relates_to_product_reference":"openSUSE Tumbleweed"}]},"vulnerabilities":[{"cve":"CVE-2023-45139","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2023-45139"}],"notes":[{"category":"general","text":"fontTools is a library for manipulating fonts, written in Python. The subsetting module has a XML External Entity Injection (XXE) vulnerability which allows an attacker to resolve arbitrary entities when a candidate font (OT-SVG fonts), which contains a SVG table, is parsed. This allows attackers to include arbitrary files from the filesystem fontTools is running on or make web requests from the host system. This vulnerability has been patched in version 4.43.0.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Server 16.0:python313-FontTools-4.53.1-160000.2.2","openSUSE Tumbleweed:python310-FontTools-4.47.2-2.1","openSUSE Tumbleweed:python311-FontTools-4.47.2-2.1","openSUSE Tumbleweed:python312-FontTools-4.47.2-2.1","openSUSE Tumbleweed:python39-FontTools-4.47.2-2.1"]},"references":[{"category":"external","summary":"CVE-2023-45139","url":"https://www.suse.com/security/cve/CVE-2023-45139"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1218748 for CVE-2023-45139","url":"https://bugzilla.suse.com/1218748"}],"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 Linux Enterprise Server 16.0:python313-FontTools-4.53.1-160000.2.2","openSUSE Tumbleweed:python310-FontTools-4.47.2-2.1","openSUSE Tumbleweed:python311-FontTools-4.47.2-2.1","openSUSE Tumbleweed:python312-FontTools-4.47.2-2.1","openSUSE Tumbleweed:python39-FontTools-4.47.2-2.1"]}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"products":["SUSE Linux Enterprise Server 16.0:python313-FontTools-4.53.1-160000.2.2","openSUSE Tumbleweed:python310-FontTools-4.47.2-2.1","openSUSE Tumbleweed:python311-FontTools-4.47.2-2.1","openSUSE Tumbleweed:python312-FontTools-4.47.2-2.1","openSUSE Tumbleweed:python39-FontTools-4.47.2-2.1"]}],"threats":[{"category":"impact","date":"2024-01-10T18:00:30Z","details":"important"}],"title":"CVE-2023-45139"}]}