{"id":"USN-5035-1","aliases":[],"status":"published","title":"gpsd vulnerability","description":"It was discovered that GPSd incorrectly handled certain leap second events\nwhich would result in the time jumping back 1024 weeks on 2021-10-31.","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-08-10T12:03:43Z","modified":"2026-04-22T10:16:57Z","fixes":[{"ecosystem":"Ubuntu:20.04:LTS","package":"gpsd","fixed_in":["3.20-8ubuntu0.4"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"gpsd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.20-8ubuntu0.4"}]}],"versions":["3.17-7","3.19-3","3.20-1","3.20-3","3.20-4","3.20-4build1","3.20-5ubuntu1","3.20-6","3.20-8","3.20-8ubuntu0.1","3.20-8ubuntu0.2"]}],"references":[{"url":"https://ubuntu.com/security/notices/USN-5035-1","tags":["advisory"]},{"url":"https://launchpad.net/bugs/1938730","tags":["report"]}],"sources":{"osv":[{"id":"USN-5035-1","title":"gpsd vulnerability","description":"It was discovered that GPSd incorrectly handled certain leap second events\nwhich would result in the time jumping back 1024 weeks on 2021-10-31.\n","status":"published","published":"2021-08-10T12:03:43Z","modified":"2026-04-22T10:16:57.754365Z","updated_at":"2026-11-02T16:58:15.683829Z"}]}}