{"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-2022-34749","title":"Title"},{"category":"description","text":"In mistune through 2.0.2, support of inline markup is implemented by using regular expressions that can involve a high amount of backtracking on certain edge cases. This behavior is commonly named catastrophic backtracking.","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-2022-34749","url":"https://www.suse.com/security/cve/CVE-2022-34749"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1201862 for CVE-2022-34749","url":"https://bugzilla.suse.com/1201862"},{"category":"external","summary":"Advisory link for openSUSE-SU-2025:14637-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IW7A2S3IHI5EEZCNENY4D7VRBPONFU5C/"}],"title":"SUSE CVE CVE-2022-34749","tracking":{"current_release_date":"2025-11-03T03:29:14Z","generator":{"date":"2023-02-15T03:24:51Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2022-34749","initial_release_date":"2023-02-15T03:24:51Z","revision_history":[{"date":"2023-02-15T03:24:51Z","number":"2","summary":"Current version"},{"date":"2024-11-12T01:05:06Z","number":"3","summary":"Current version"},{"date":"2025-01-01T02:59:58Z","number":"4","summary":"Current version"},{"date":"2025-01-14T00:45:25Z","number":"5","summary":"Current version"},{"date":"2025-02-14T07:37:46Z","number":"6","summary":"Current version"},{"date":"2025-02-16T07:22:08Z","number":"7","summary":"Current version"},{"date":"2025-03-15T07:28:40Z","number":"8","summary":"Current version"},{"date":"2025-04-25T03:35:36Z","number":"9","summary":"Current version"},{"date":"2025-10-07T01:54:24Z","number":"10","summary":"Current version"},{"date":"2025-11-03T03:29:14Z","number":"11","summary":"Current version"}],"status":"interim","version":"11"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Desktop 15 SP6","product":{"name":"SUSE Linux Enterprise Desktop 15 SP6","product_id":"SUSE Linux Enterprise Desktop 15 SP6","product_identification_helper":{"cpe":"cpe:/o:suse:sled:15:sp6"}}},{"category":"product_name","name":"SUSE Linux Enterprise High Performance Computing 15 SP6","product":{"name":"SUSE Linux Enterprise High Performance Computing 15 SP6","product_id":"SUSE Linux Enterprise High Performance Computing 15 SP6","product_identification_helper":{"cpe":"cpe:/o:suse:sle_hpc:15:sp6"}}},{"category":"product_name","name":"SUSE Linux Enterprise Module for Python 3 15 SP6","product":{"name":"SUSE Linux Enterprise Module for Python 3 15 SP6","product_id":"SUSE Linux Enterprise Module for Python 3 15 SP6","product_identification_helper":{"cpe":"cpe:/o:suse:sle-module-python3:15:sp6"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server 15 SP6","product":{"name":"SUSE Linux Enterprise Server 15 SP6","product_id":"SUSE Linux Enterprise Server 15 SP6","product_identification_helper":{"cpe":"cpe:/o:suse:sles:15:sp6"}}},{"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":"SUSE Linux Enterprise Server for SAP Applications 15 SP6","product":{"name":"SUSE Linux Enterprise Server for SAP Applications 15 SP6","product_id":"SUSE Linux Enterprise Server for SAP Applications 15 SP6","product_identification_helper":{"cpe":"cpe:/o:suse:sles_sap:15:sp6"}}},{"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-mistune-2.0.4-1.1","product":{"name":"python310-mistune-2.0.4-1.1","product_id":"python310-mistune-2.0.4-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python310-mistune@2.0.4-1.1"}}},{"category":"product_version","name":"python310-mistune2-2.0.5-1.1","product":{"name":"python310-mistune2-2.0.5-1.1","product_id":"python310-mistune2-2.0.5-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python310-mistune2@2.0.5-1.1"}}},{"category":"product_version","name":"python311-mistune-2.0.5-150400.11.5.9","product":{"name":"python311-mistune-2.0.5-150400.11.5.9","product_id":"python311-mistune-2.0.5-150400.11.5.9","product_identification_helper":{"purl":"pkg:rpm/suse/python311-mistune@2.0.5-150400.11.5.9?upstream=python-mistune-2.0.5-150400.11.5.9.src.rpm"}}},{"category":"product_version","name":"python311-mistune-3.1.0-1.1","product":{"name":"python311-mistune-3.1.0-1.1","product_id":"python311-mistune-3.1.0-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python311-mistune@3.1.0-1.1?upstream=python-mistune-3.1.0-1.1.src.rpm"}}},{"category":"product_version","name":"python311-mistune2-2.0.5-1.1","product":{"name":"python311-mistune2-2.0.5-1.1","product_id":"python311-mistune2-2.0.5-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python311-mistune2@2.0.5-1.1"}}},{"category":"product_version","name":"python312-mistune-3.1.0-1.1","product":{"name":"python312-mistune-3.1.0-1.1","product_id":"python312-mistune-3.1.0-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python312-mistune@3.1.0-1.1"}}},{"category":"product_version","name":"python313-mistune-3.1.0-1.1","product":{"name":"python313-mistune-3.1.0-1.1","product_id":"python313-mistune-3.1.0-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python313-mistune@3.1.0-1.1?upstream=python-mistune-3.1.0-1.1.src.rpm"}}},{"category":"product_version","name":"python313-mistune-3.1.3-160000.2.2","product":{"name":"python313-mistune-3.1.3-160000.2.2","product_id":"python313-mistune-3.1.3-160000.2.2","product_identification_helper":{"purl":"pkg:rpm/suse/python313-mistune@3.1.3-160000.2.2?upstream=python-mistune-3.1.3-160000.2.2.src.rpm"}}},{"category":"product_version","name":"python38-mistune-2.0.4-1.1","product":{"name":"python38-mistune-2.0.4-1.1","product_id":"python38-mistune-2.0.4-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python38-mistune@2.0.4-1.1"}}},{"category":"product_version","name":"python39-mistune-2.0.4-1.1","product":{"name":"python39-mistune-2.0.4-1.1","product_id":"python39-mistune-2.0.4-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python39-mistune@2.0.4-1.1"}}},{"category":"product_version","name":"python39-mistune2-2.0.5-1.1","product":{"name":"python39-mistune2-2.0.5-1.1","product_id":"python39-mistune2-2.0.5-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python39-mistune2@2.0.5-1.1"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"python311-mistune-2.0.5-150400.11.5.9 as component of SUSE Linux Enterprise Server 15 SP6","product_id":"SUSE Linux Enterprise Server 15 SP6:python311-mistune-2.0.5-150400.11.5.9"},"product_reference":"python311-mistune-2.0.5-150400.11.5.9","relates_to_product_reference":"SUSE Linux Enterprise Server 15 SP6"},{"category":"default_component_of","full_product_name":{"name":"python311-mistune-2.0.5-150400.11.5.9 as component of SUSE Linux Enterprise Desktop 15 SP6","product_id":"SUSE Linux Enterprise Desktop 15 SP6:python311-mistune-2.0.5-150400.11.5.9"},"product_reference":"python311-mistune-2.0.5-150400.11.5.9","relates_to_product_reference":"SUSE Linux Enterprise Desktop 15 SP6"},{"category":"default_component_of","full_product_name":{"name":"python311-mistune-2.0.5-150400.11.5.9 as component of SUSE Linux Enterprise Server for SAP Applications 15 SP6","product_id":"SUSE Linux Enterprise Server for SAP Applications 15 SP6:python311-mistune-2.0.5-150400.11.5.9"},"product_reference":"python311-mistune-2.0.5-150400.11.5.9","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 15 SP6"},{"category":"default_component_of","full_product_name":{"name":"python311-mistune-2.0.5-150400.11.5.9 as component of SUSE Linux Enterprise High Performance Computing 15 SP6","product_id":"SUSE Linux Enterprise High Performance Computing 15 SP6:python311-mistune-2.0.5-150400.11.5.9"},"product_reference":"python311-mistune-2.0.5-150400.11.5.9","relates_to_product_reference":"SUSE Linux Enterprise High Performance Computing 15 SP6"},{"category":"default_component_of","full_product_name":{"name":"python311-mistune-2.0.5-150400.11.5.9 as component of SUSE Linux Enterprise Module for Python 3 15 SP6","product_id":"SUSE Linux Enterprise Module for Python 3 15 SP6:python311-mistune-2.0.5-150400.11.5.9"},"product_reference":"python311-mistune-2.0.5-150400.11.5.9","relates_to_product_reference":"SUSE Linux Enterprise Module for Python 3 15 SP6"},{"category":"default_component_of","full_product_name":{"name":"python313-mistune-3.1.3-160000.2.2 as component of SUSE Linux Enterprise Server 16.0","product_id":"SUSE Linux Enterprise Server 16.0:python313-mistune-3.1.3-160000.2.2"},"product_reference":"python313-mistune-3.1.3-160000.2.2","relates_to_product_reference":"SUSE Linux Enterprise Server 16.0"},{"category":"default_component_of","full_product_name":{"name":"python310-mistune-2.0.4-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python310-mistune-2.0.4-1.1"},"product_reference":"python310-mistune-2.0.4-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python310-mistune2-2.0.5-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python310-mistune2-2.0.5-1.1"},"product_reference":"python310-mistune2-2.0.5-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python311-mistune-3.1.0-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python311-mistune-3.1.0-1.1"},"product_reference":"python311-mistune-3.1.0-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python311-mistune2-2.0.5-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python311-mistune2-2.0.5-1.1"},"product_reference":"python311-mistune2-2.0.5-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python312-mistune-3.1.0-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python312-mistune-3.1.0-1.1"},"product_reference":"python312-mistune-3.1.0-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python313-mistune-3.1.0-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python313-mistune-3.1.0-1.1"},"product_reference":"python313-mistune-3.1.0-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python38-mistune-2.0.4-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python38-mistune-2.0.4-1.1"},"product_reference":"python38-mistune-2.0.4-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python39-mistune-2.0.4-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python39-mistune-2.0.4-1.1"},"product_reference":"python39-mistune-2.0.4-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python39-mistune2-2.0.5-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python39-mistune2-2.0.5-1.1"},"product_reference":"python39-mistune2-2.0.5-1.1","relates_to_product_reference":"openSUSE Tumbleweed"}]},"vulnerabilities":[{"cve":"CVE-2022-34749","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2022-34749"}],"notes":[{"category":"general","text":"In mistune through 2.0.2, support of inline markup is implemented by using regular expressions that can involve a high amount of backtracking on certain edge cases. This behavior is commonly named catastrophic backtracking.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Desktop 15 SP6:python311-mistune-2.0.5-150400.11.5.9","SUSE Linux Enterprise High Performance Computing 15 SP6:python311-mistune-2.0.5-150400.11.5.9","SUSE Linux Enterprise Module for Python 3 15 SP6:python311-mistune-2.0.5-150400.11.5.9","SUSE Linux Enterprise Server 15 SP6:python311-mistune-2.0.5-150400.11.5.9","SUSE Linux Enterprise Server 16.0:python313-mistune-3.1.3-160000.2.2","SUSE Linux Enterprise Server for SAP Applications 15 SP6:python311-mistune-2.0.5-150400.11.5.9","openSUSE Tumbleweed:python310-mistune-2.0.4-1.1","openSUSE Tumbleweed:python310-mistune2-2.0.5-1.1","openSUSE Tumbleweed:python311-mistune-3.1.0-1.1","openSUSE Tumbleweed:python311-mistune2-2.0.5-1.1","openSUSE Tumbleweed:python312-mistune-3.1.0-1.1","openSUSE Tumbleweed:python313-mistune-3.1.0-1.1","openSUSE Tumbleweed:python38-mistune-2.0.4-1.1","openSUSE Tumbleweed:python39-mistune-2.0.4-1.1","openSUSE Tumbleweed:python39-mistune2-2.0.5-1.1"]},"references":[{"category":"external","summary":"CVE-2022-34749","url":"https://www.suse.com/security/cve/CVE-2022-34749"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1201862 for CVE-2022-34749","url":"https://bugzilla.suse.com/1201862"},{"category":"external","summary":"Advisory link for openSUSE-SU-2025:14637-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IW7A2S3IHI5EEZCNENY4D7VRBPONFU5C/"}],"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 Desktop 15 SP6:python311-mistune-2.0.5-150400.11.5.9","SUSE Linux Enterprise High Performance Computing 15 SP6:python311-mistune-2.0.5-150400.11.5.9","SUSE Linux Enterprise Module for Python 3 15 SP6:python311-mistune-2.0.5-150400.11.5.9","SUSE Linux Enterprise Server 15 SP6:python311-mistune-2.0.5-150400.11.5.9","SUSE Linux Enterprise Server 16.0:python313-mistune-3.1.3-160000.2.2","SUSE Linux Enterprise Server for SAP Applications 15 SP6:python311-mistune-2.0.5-150400.11.5.9","openSUSE Tumbleweed:python310-mistune-2.0.4-1.1","openSUSE Tumbleweed:python310-mistune2-2.0.5-1.1","openSUSE Tumbleweed:python311-mistune-3.1.0-1.1","openSUSE Tumbleweed:python311-mistune2-2.0.5-1.1","openSUSE Tumbleweed:python312-mistune-3.1.0-1.1","openSUSE Tumbleweed:python313-mistune-3.1.0-1.1","openSUSE Tumbleweed:python38-mistune-2.0.4-1.1","openSUSE Tumbleweed:python39-mistune-2.0.4-1.1","openSUSE Tumbleweed:python39-mistune2-2.0.5-1.1"]}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"products":["SUSE Linux Enterprise Desktop 15 SP6:python311-mistune-2.0.5-150400.11.5.9","SUSE Linux Enterprise High Performance Computing 15 SP6:python311-mistune-2.0.5-150400.11.5.9","SUSE Linux Enterprise Module for Python 3 15 SP6:python311-mistune-2.0.5-150400.11.5.9","SUSE Linux Enterprise Server 15 SP6:python311-mistune-2.0.5-150400.11.5.9","SUSE Linux Enterprise Server 16.0:python313-mistune-3.1.3-160000.2.2","SUSE Linux Enterprise Server for SAP Applications 15 SP6:python311-mistune-2.0.5-150400.11.5.9","openSUSE Tumbleweed:python310-mistune-2.0.4-1.1","openSUSE Tumbleweed:python310-mistune2-2.0.5-1.1","openSUSE Tumbleweed:python311-mistune-3.1.0-1.1","openSUSE Tumbleweed:python311-mistune2-2.0.5-1.1","openSUSE Tumbleweed:python312-mistune-3.1.0-1.1","openSUSE Tumbleweed:python313-mistune-3.1.0-1.1","openSUSE Tumbleweed:python38-mistune-2.0.4-1.1","openSUSE Tumbleweed:python39-mistune-2.0.4-1.1","openSUSE Tumbleweed:python39-mistune2-2.0.5-1.1"]}],"threats":[{"category":"impact","date":"2022-07-26T02:00:02Z","details":"important"}],"title":"CVE-2022-34749"}]}