{"schemaVersion":3,"id":"OPENSUSE-SU-2018:0491-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for mbedtls\n\nThis update for mbedtls fixes the following issues:\n\n- CVE-2018-0487: Fixed a buffer overflow in RSASSA-PSS signature\n  verification, which allowed remote attackers to execute arbitrary code or\n  cause a denial of service via a crafted certificate chain. (boo#1080826)\n- CVE-2018-0488: Fixed a heap vulnerability, which allowed remote\n  attackers to execute arbitrary code or cause a DoS via a crafted application\n  packet when the truncated HMAC extension and CBC are used. (boo#1080828)\n- CVE-2017-18187: Fixed bound check in ssl_parse_client_psk_identity(), which\n  might lead to an overflow. (boo#1080973)","dates":{"published":"2018-02-20T12:28:29.000Z","modified":"2025-05-07T18:09:40.060Z","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":"mbedtls&distro=SUSE Package Hub 12","name":"mbedtls","label":"mbedtls&distro=SUSE Package Hub 12","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/mbedtls&distro=SUSE Package Hub 12","purlType":"rpm","versions":[{"text":"< 1.3.19-11.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.3.19-11.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://bugzilla.suse.com/1080826","label":"bugzilla.suse.com/1080826","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1080828","label":"bugzilla.suse.com/1080828","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1080973","label":"bugzilla.suse.com/1080973","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2017-18187","label":"www.suse.com/security/cve/CVE-2017-18187","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-0487","label":"www.suse.com/security/cve/CVE-2018-0487","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-0488","label":"www.suse.com/security/cve/CVE-2018-0488","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2017-18187","CVE-2018-0487","CVE-2018-0488"],"downstream":[],"duplicates":[],"related":["CVE-2017-18187","CVE-2018-0487","CVE-2018-0488"]},"timeline":[{"kind":"published","date":"2018-02-20T12:28:29.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-05-07T18:09:40.060Z","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":"2026-10-22T08:51:25.531Z","stale":false,"partial":false}}