{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"low"},"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-2025-4444","title":"Title"},{"category":"description","text":"A security flaw has been discovered in Tor up to 0.4.7.16/0.4.8.17. Impacted is an unknown function of the component Onion Service Descriptor Handler. Performing manipulation results in resource consumption. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitability is considered difficult. Upgrading to version 0.4.8.18 and 0.4.9.3-alpha is recommended to address this issue. It is recommended to upgrade the affected component.","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-2025-4444","url":"https://www.suse.com/security/cve/CVE-2025-4444"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1250101 for CVE-2025-4444","url":"https://bugzilla.suse.com/1250101"}],"title":"SUSE CVE CVE-2025-4444","tracking":{"current_release_date":"2025-12-19T00:50:21Z","generator":{"date":"2025-09-19T23:30:22Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2025-4444","initial_release_date":"2025-09-19T23:30:22Z","revision_history":[{"date":"2025-09-19T23:30:22Z","number":"2","summary":"Current version"},{"date":"2025-09-22T23:29:47Z","number":"3","summary":"Current version"},{"date":"2025-09-26T23:37:07Z","number":"4","summary":"Current version"},{"date":"2025-12-17T00:50:51Z","number":"5","summary":"description changed"},{"date":"2025-12-19T00:50:21Z","number":"6","summary":"description changed"}],"status":"interim","version":"6"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Package Hub 15 SP6","product":{"name":"SUSE Package Hub 15 SP6","product_id":"SUSE Package Hub 15 SP6"}},{"category":"product_name","name":"openSUSE Leap 15.6","product":{"name":"openSUSE Leap 15.6","product_id":"openSUSE Leap 15.6","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.6"}}},{"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":"tor-0.4.8.18-1.1","product":{"name":"tor-0.4.8.18-1.1","product_id":"tor-0.4.8.18-1.1","product_identification_helper":{"cpe":"cpe:2.3:a:torproject:tor:0.4.8.18:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/tor@0.4.8.18-1.1"}}},{"category":"product_version","name":"tor-0.4.8.18-bp156.2.3.1","product":{"name":"tor-0.4.8.18-bp156.2.3.1","product_id":"tor-0.4.8.18-bp156.2.3.1","product_identification_helper":{"cpe":"cpe:2.3:a:torproject:tor:0.4.8.18:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/tor@0.4.8.18-bp156.2.3.1"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"tor-0.4.8.18-bp156.2.3.1 as component of SUSE Package Hub 15 SP6","product_id":"SUSE Package Hub 15 SP6:tor-0.4.8.18-bp156.2.3.1"},"product_reference":"tor-0.4.8.18-bp156.2.3.1","relates_to_product_reference":"SUSE Package Hub 15 SP6"},{"category":"default_component_of","full_product_name":{"name":"tor-0.4.8.18-bp156.2.3.1 as component of openSUSE Leap 15.6","product_id":"openSUSE Leap 15.6:tor-0.4.8.18-bp156.2.3.1"},"product_reference":"tor-0.4.8.18-bp156.2.3.1","relates_to_product_reference":"openSUSE Leap 15.6"},{"category":"default_component_of","full_product_name":{"name":"tor-0.4.8.18-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:tor-0.4.8.18-1.1"},"product_reference":"tor-0.4.8.18-1.1","relates_to_product_reference":"openSUSE Tumbleweed"}]},"vulnerabilities":[{"cve":"CVE-2025-4444","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2025-4444"}],"notes":[{"category":"general","text":"A security flaw has been discovered in Tor up to 0.4.7.16/0.4.8.17. Impacted is an unknown function of the component Onion Service Descriptor Handler. Performing manipulation results in resource consumption. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitability is considered difficult. Upgrading to version 0.4.8.18 and 0.4.9.3-alpha is recommended to address this issue. It is recommended to upgrade the affected component.","title":"CVE description"}],"product_status":{"recommended":["SUSE Package Hub 15 SP6:tor-0.4.8.18-bp156.2.3.1","openSUSE Leap 15.6:tor-0.4.8.18-bp156.2.3.1","openSUSE Tumbleweed:tor-0.4.8.18-1.1"]},"references":[{"category":"external","summary":"CVE-2025-4444","url":"https://www.suse.com/security/cve/CVE-2025-4444"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1250101 for CVE-2025-4444","url":"https://bugzilla.suse.com/1250101"}],"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 15 SP6:tor-0.4.8.18-bp156.2.3.1","openSUSE Leap 15.6:tor-0.4.8.18-bp156.2.3.1","openSUSE Tumbleweed:tor-0.4.8.18-1.1"]}],"threats":[{"category":"impact","date":"2025-09-18T16:02:36Z","details":"low"}],"title":"CVE-2025-4444"}]}