{"schemaVersion":3,"id":"OPENSUSE-SU-2021:0941-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for tor\n\nThis update for tor fixes the following issues:\n\ntor 0.4.5.9\n\n* Don't allow relays to spoof RELAY_END or RELAY_RESOLVED cell (CVE-2021-34548, boo#1187322)\n* Detect more failure conditions from the OpenSSL RNG code (boo#1187323)\n* Resist a hashtable-based CPU denial-of-service attack against relays (CVE-2021-34549, boo#1187324)\n* Fix an out-of-bounds memory access in v3 onion service descriptor parsing (CVE-2021-34550, boo#1187325)\n\ntor 0.4.5.8\n\n* https://lists.torproject.org/pipermail/tor-announce/2021-May/000219.html\n* allow Linux sandbox with Glibc 2.33\n* work with autoconf 2.70+\n* several other minor features and bugfixes (see announcement)\n\n- Fix logging issue due to systemd picking up stdout - boo#1181244\n  Continue to log notices to syslog by default.\n\nThis update was imported from the openSUSE:Leap:15.2:Update update project.","dates":{"published":"2021-06-29T08:06:38.000Z","modified":"2026-02-04T03:05:12.331Z","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":"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":"< 0.4.5.9-bp152.2.12.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.4.5.9-bp152.2.12.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/553MAZKSU2F6B7N6LTWA5YMHITLEL3HL/","label":"lists.opensuse.org/archives/…","hostname":"lists.opensuse.org","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1179331","label":"bugzilla.suse.com/1179331","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1181244","label":"bugzilla.suse.com/1181244","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1187322","label":"bugzilla.suse.com/1187322","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1187323","label":"bugzilla.suse.com/1187323","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1187324","label":"bugzilla.suse.com/1187324","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1187325","label":"bugzilla.suse.com/1187325","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2021-34548","label":"www.suse.com/security/cve/CVE-2021-34548","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2021-34549","label":"www.suse.com/security/cve/CVE-2021-34549","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2021-34550","label":"www.suse.com/security/cve/CVE-2021-34550","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2021-34548","CVE-2021-34549","CVE-2021-34550"],"downstream":[],"duplicates":[],"related":["CVE-2021-34548","CVE-2021-34549","CVE-2021-34550"]},"timeline":[{"kind":"published","date":"2021-06-29T08:06:38.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T03:05:12.331Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T22:07:45.745Z","stale":false,"partial":false}}