{"schemaVersion":3,"id":"OPENSUSE-SU-2020:1970-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for tor\n\nThis update for tor fixes the following issues:\n\nUpdating tor to a newer version in the respective codestream.\n\n- tor 0.3.5.12:\n  * Check channels+circuits on relays more thoroughly (TROVE-2020-005, boo#1178741)\n  * Not affected by out-of-bound memory access (CVE-2020-15572, boo#1173979)\n  * Fix DoS defenses on bridges with a pluggable transport\n  * CVE-2020-10592: CPU consumption DoS and timing patterns (boo#1167013)\n  * CVE-2020-10593: circuit padding memory leak (boo#1167014)\n\n- tor 0.4.4.6\n  * Check channels+circuits on relays more thoroughly (TROVE-2020-005, boo#1178741)\n  * Fix a crash due to an out-of-bound memory access (CVE-2020-15572, boo#1173979)\n  * Fix logrotate to not fail when tor is stopped (boo#1164275)","dates":{"published":"2020-11-19T15:25:33.000Z","modified":"2026-02-04T03:52:07.616Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"opensuse","product":"tor&distro=openSUSE Leap 15.1","name":"tor","label":"tor&distro=openSUSE Leap 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0.4.4.6-bp152.2.3.1","eol":null,"hubHref":null},{"vendor":"suse","product":"tor&distro=SUSE Package Hub 15 SP1","name":"tor","label":"tor&distro=SUSE Package Hub 15 SP1","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/tor&distro=SUSE Package Hub 15 SP1","purlType":"rpm","versions":[{"text":"< 0.4.4.6-bp152.2.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.4.4.6-bp152.2.3.1","eol":null,"hubHref":null},{"vendor":"suse","product":"tor&distro=SUSE Package Hub 15 SP2","name":"tor","label":"tor&distro=SUSE Package Hub 15 SP2","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/tor&distro=SUSE Package Hub 15 SP2","purlType":"rpm","versions":[{"text":"< 0.4.4.6-bp152.2.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.4.4.6-bp152.2.3.1","eol":null,"hubHref":null}],"affectedCount":5,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/LICIVWVPYBVUILMW5J4DEG6B67OGC45P/","label":"lists.opensuse.org/archives/…","hostname":"lists.opensuse.org","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1164275","label":"bugzilla.suse.com/1164275","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1167013","label":"bugzilla.suse.com/1167013","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1167014","label":"bugzilla.suse.com/1167014","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1173979","label":"bugzilla.suse.com/1173979","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1178741","label":"bugzilla.suse.com/1178741","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2020-10592","label":"www.suse.com/security/cve/CVE-2020-10592","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-10593","label":"www.suse.com/security/cve/CVE-2020-10593","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-15572","label":"www.suse.com/security/cve/CVE-2020-15572","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2020-10592","CVE-2020-10593","CVE-2020-15572"],"downstream":[],"duplicates":[],"related":["CVE-2020-10592","CVE-2020-10593","CVE-2020-15572"]},"timeline":[{"kind":"published","date":"2020-11-19T15:25:33.000Z","label":"Published","detail":"Vulnerability 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