{"schemaVersion":3,"id":"MGASA-2026-0468","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated tor package fixes security vulnerabilities\n\nAvoid a set of possible memory corruption, double-free, and null\npointer dereference bugs that could occur with some reverse DNS\nvirtual address configurations. TROVE-2026-051.\nAvoid cacheing DNS PTR responses when DNS caching is disabled.\nPrevious code to prevent this caching parsed the response\naddresses incorrectly, and defaulted to caching when the address\ncould not be parsed. TROVE-2026-050","dates":{"published":"2026-10-06T16:25:00.000Z","modified":"2026-10-06T16:30:03.536Z","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":"mageia","product":"tor","name":"tor","label":"tor","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/tor","purlType":"rpm","versions":[{"text":"< 0.4.9.13-1.mga10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.4.9.13-1.mga10","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2026-0468.html","label":"advisories.mageia.org/MGASA-2026-0468.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=36365","label":"bugs.mageia.org/show_bug.cgi?id=36365","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://www.openwall.com/lists/oss-security/2026/09/24/2","label":"www.openwall.com/lists/oss-security/2026/09/24/2","hostname":"www.openwall.com","tags":["WEB"]},{"url":"https://lists.debian.org/debian-security-announce/2026/msg00445.html","label":"lists.debian.org/debian-security-announce/2026/msg00445.html","hostname":"lists.debian.org","tags":["WEB"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-06T16:25:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-06T16:30:03.536Z","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":"2026-10-19T19:54:31.355Z","stale":false,"partial":false}}