{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"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 tor","title":"Title of the patch"},{"category":"description","text":"This update for tor to version 0.3.2.10 fixes security issues and bugs.\n\nThe following vulnerabilities were fixed:\n\n- CVE-2018-0490: remote crash vulnerability against directory authorities (boo#1083845, TROVE-2018-001)\n- CVE-2018-0491: remote relay crash (boo#1083846, TROVE-2018-002)\n\nThis new upstream stable version also contains a new system for improved resistance to DoS attacks against relays and various other bug fixes.","title":"Description of the patch"},{"category":"details","text":"openSUSE-2018-223","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-2018_0614-1.json"},{"category":"self","summary":"SUSE Bug 1083845","url":"https://bugzilla.suse.com/1083845"},{"category":"self","summary":"SUSE Bug 1083846","url":"https://bugzilla.suse.com/1083846"},{"category":"self","summary":"SUSE CVE CVE-2018-0490 page","url":"https://www.suse.com/security/cve/CVE-2018-0490/"},{"category":"self","summary":"SUSE CVE CVE-2018-0491 page","url":"https://www.suse.com/security/cve/CVE-2018-0491/"}],"title":"Security update for tor","tracking":{"current_release_date":"2018-03-06T19:19:46Z","generator":{"date":"2018-03-06T19:19:46Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2018:0614-1","initial_release_date":"2018-03-06T19:19:46Z","revision_history":[{"date":"2018-03-06T19:19:46Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"tor-0.3.2.10-14.1.aarch64","product":{"name":"tor-0.3.2.10-14.1.aarch64","product_id":"tor-0.3.2.10-14.1.aarch64"}}],"category":"architecture","name":"aarch64"},{"branches":[{"category":"product_version","name":"tor-0.3.2.10-14.1.ppc64le","product":{"name":"tor-0.3.2.10-14.1.ppc64le","product_id":"tor-0.3.2.10-14.1.ppc64le"}}],"category":"architecture","name":"ppc64le"},{"branches":[{"category":"product_version","name":"tor-0.3.2.10-14.1.s390x","product":{"name":"tor-0.3.2.10-14.1.s390x","product_id":"tor-0.3.2.10-14.1.s390x"}}],"category":"architecture","name":"s390x"},{"branches":[{"category":"product_version","name":"tor-0.3.2.10-14.1.x86_64","product":{"name":"tor-0.3.2.10-14.1.x86_64","product_id":"tor-0.3.2.10-14.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Package Hub 12","product":{"name":"SUSE Package Hub 12","product_id":"SUSE Package Hub 12","product_identification_helper":{"cpe":"cpe:/o:suse:packagehub:12"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"tor-0.3.2.10-14.1.aarch64 as component of SUSE Package Hub 12","product_id":"SUSE Package Hub 12:tor-0.3.2.10-14.1.aarch64"},"product_reference":"tor-0.3.2.10-14.1.aarch64","relates_to_product_reference":"SUSE Package Hub 12"},{"category":"default_component_of","full_product_name":{"name":"tor-0.3.2.10-14.1.ppc64le as component of SUSE Package Hub 12","product_id":"SUSE Package Hub 12:tor-0.3.2.10-14.1.ppc64le"},"product_reference":"tor-0.3.2.10-14.1.ppc64le","relates_to_product_reference":"SUSE Package Hub 12"},{"category":"default_component_of","full_product_name":{"name":"tor-0.3.2.10-14.1.s390x as component of SUSE Package Hub 12","product_id":"SUSE Package Hub 12:tor-0.3.2.10-14.1.s390x"},"product_reference":"tor-0.3.2.10-14.1.s390x","relates_to_product_reference":"SUSE Package Hub 12"},{"category":"default_component_of","full_product_name":{"name":"tor-0.3.2.10-14.1.x86_64 as component of SUSE Package Hub 12","product_id":"SUSE Package Hub 12:tor-0.3.2.10-14.1.x86_64"},"product_reference":"tor-0.3.2.10-14.1.x86_64","relates_to_product_reference":"SUSE Package Hub 12"}]},"vulnerabilities":[{"cve":"CVE-2018-0490","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2018-0490"}],"notes":[{"category":"general","text":"An issue was discovered in Tor before 0.2.9.15, 0.3.1.x before 0.3.1.10, and 0.3.2.x before 0.3.2.10. The directory-authority protocol-list subprotocol implementation allows remote attackers to cause a denial of service (NULL pointer dereference and directory-authority crash) via a misformatted relay descriptor that is mishandled during voting.","title":"CVE description"}],"product_status":{"recommended":["SUSE Package Hub 12:tor-0.3.2.10-14.1.aarch64","SUSE Package Hub 12:tor-0.3.2.10-14.1.ppc64le","SUSE Package Hub 12:tor-0.3.2.10-14.1.s390x","SUSE Package Hub 12:tor-0.3.2.10-14.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2018-0490","url":"https://www.suse.com/security/cve/CVE-2018-0490"},{"category":"external","summary":"SUSE Bug 1083845 for CVE-2018-0490","url":"https://bugzilla.suse.com/1083845"}],"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 12:tor-0.3.2.10-14.1.aarch64","SUSE Package Hub 12:tor-0.3.2.10-14.1.ppc64le","SUSE Package Hub 12:tor-0.3.2.10-14.1.s390x","SUSE Package Hub 12:tor-0.3.2.10-14.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"products":["SUSE Package Hub 12:tor-0.3.2.10-14.1.aarch64","SUSE Package Hub 12:tor-0.3.2.10-14.1.ppc64le","SUSE Package Hub 12:tor-0.3.2.10-14.1.s390x","SUSE Package Hub 12:tor-0.3.2.10-14.1.x86_64"]}],"threats":[{"category":"impact","date":"2018-03-06T19:19:46Z","details":"moderate"}],"title":"CVE-2018-0490"},{"cve":"CVE-2018-0491","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2018-0491"}],"notes":[{"category":"general","text":"A use-after-free issue was discovered in Tor 0.3.2.x before 0.3.2.10. It allows remote attackers to cause a denial of service (relay crash) because the KIST implementation allows a channel to be added more than once in the pending list.","title":"CVE description"}],"product_status":{"recommended":["SUSE Package Hub 12:tor-0.3.2.10-14.1.aarch64","SUSE Package Hub 12:tor-0.3.2.10-14.1.ppc64le","SUSE Package Hub 12:tor-0.3.2.10-14.1.s390x","SUSE Package Hub 12:tor-0.3.2.10-14.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2018-0491","url":"https://www.suse.com/security/cve/CVE-2018-0491"},{"category":"external","summary":"SUSE Bug 1083846 for CVE-2018-0491","url":"https://bugzilla.suse.com/1083846"}],"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 12:tor-0.3.2.10-14.1.aarch64","SUSE Package Hub 12:tor-0.3.2.10-14.1.ppc64le","SUSE Package Hub 12:tor-0.3.2.10-14.1.s390x","SUSE Package Hub 12:tor-0.3.2.10-14.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"products":["SUSE Package Hub 12:tor-0.3.2.10-14.1.aarch64","SUSE Package Hub 12:tor-0.3.2.10-14.1.ppc64le","SUSE Package Hub 12:tor-0.3.2.10-14.1.s390x","SUSE Package Hub 12:tor-0.3.2.10-14.1.x86_64"]}],"threats":[{"category":"impact","date":"2018-03-06T19:19:46Z","details":"moderate"}],"title":"CVE-2018-0491"}]}