{"schemaVersion":3,"id":"OPENSUSE-SU-2020:0142-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for shadowsocks-libev\n\nThis update for shadowsocks-libev fixes the following issues:\n\n- Update version to 3.3.3\n  * Refine the handling of suspicious connections.\n  * Fix exploitable denial-of-service vulnerability exists in the\n    UDPRelay functionality (boo#1158251, CVE-2019-5163)\n  * Fix code execution vulnerability in the ss-manager binary\n    (boo#1158365, CVE-2019-5164)\n  * Refine the handling of fragment request.\n  * Fix a high CPU bug introduced in 3.3.0. (#2449)\n  * Enlarge the socket buffer size to 16KB.\n  * Fix the empty list bug in ss-manager.\n  * Fix the IPv6 address parser.\n  * Fix a bug of port parser.\n  * Fix a crash with MinGW.\n  * Refine SIP003 plugin interface.\n  * Remove connection timeout from all clients.\n  * Fix the alignment bug again.\n  * Fix a bug on 32-bit arch.\n  * Add TCP fast open support to ss-tunnel by @PantherJohn.\n\n\nThis update was imported from the openSUSE:Leap:15.1:Update update project.","dates":{"published":"2020-01-29T16:47:06.000Z","modified":"2026-02-04T03:24:23.967Z","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":"shadowsocks-libev&distro=SUSE Package Hub 15 SP1","name":"shadowsocks-libev","label":"shadowsocks-libev&distro=SUSE Package Hub 15 SP1","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/shadowsocks-libev&distro=SUSE Package Hub 15 SP1","purlType":"rpm","versions":[{"text":"< 3.3.3-bp151.5.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.3.3-bp151.5.3.1","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/HFLDA7RM24NKHWYO7TTYXW4LPNRRTJCB/","label":"lists.opensuse.org/archives/…","hostname":"lists.opensuse.org","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1158251","label":"bugzilla.suse.com/1158251","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1158365","label":"bugzilla.suse.com/1158365","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2019-5163","label":"www.suse.com/security/cve/CVE-2019-5163","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-5164","label":"www.suse.com/security/cve/CVE-2019-5164","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2019-5163","CVE-2019-5164"],"downstream":[],"duplicates":[],"related":["CVE-2019-5163","CVE-2019-5164"]},"timeline":[{"kind":"published","date":"2020-01-29T16:47:06.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T03:24:23.967Z","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":"2026-10-22T08:00:48.215Z","stale":false,"partial":false}}