{"schemaVersion":3,"id":"SUSE-SU-2018:2075-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for webkit2gtk3\n\nThis update for webkit2gtk3 to version 2.20.3 fixes the following issues:\n\nThese security issues were fixed:\n\n- CVE-2018-4190: An unspecified issue allowed remote attackers to obtain\n  sensitive credential information that is transmitted during a CSS mask-image\n  fetch (bsc#1097693).\n- CVE-2018-4199: An unspecified issue allowed remote attackers to execute\n  arbitrary code or cause a denial of service (buffer overflow and application\n  crash) via a crafted web site (bsc#1097693)\n- CVE-2018-4218: An unspecified issue allowed remote attackers to execute\n  arbitrary code or cause a denial of service (memory corruption and application\n  crash) via a crafted web site that triggers an @generatorState use-after-free\n  (bsc#1097693)\n- CVE-2018-4222: An unspecified issue allowed remote attackers to execute\n  arbitrary code via a crafted web site that leverages a getWasmBufferFromValue\n  out-of-bounds read during WebAssembly compilation (bsc#1097693)\n- CVE-2018-4232: An unspecified issue allowed remote attackers to overwrite\n  cookies via a crafted web site (bsc#1097693)\n- CVE-2018-4233: An unspecified issue allowed remote attackers to execute\n  arbitrary code or cause a denial of service (memory corruption and application\n  crash) via a crafted web site (bsc#1097693)\n- CVE-2018-11646: webkitFaviconDatabaseSetIconForPageURL and\n  webkitFaviconDatabaseSetIconURLForPageURL mishandle an unset pageURL, leading\n  to an application crash (bsc#1095611).\n\nThese non-security issues were fixed:\n\n- Disable Gigacage if mmap fails to allocate in Linux.\n- Add user agent quirk for paypal website.\n- Fix a network process crash when trying to get cookies of about:blank page.\n- Fix UI process crash when closing the window under Wayland.\n- Fix several crashes and rendering issues.","dates":{"published":"2018-07-26T14:34:55.000Z","modified":"2026-02-04T04:20:02.530Z","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":"webkit2gtk3&distro=SUSE Linux Enterprise Module for Basesystem 15","name":"webkit2gtk3","label":"webkit2gtk3&distro=SUSE Linux Enterprise Module for Basesystem 15","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/webkit2gtk3&distro=SUSE Linux Enterprise Module for Basesystem 15","purlType":"rpm","versions":[{"text":"< 2.20.3-3.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.20.3-3.3.1","eol":null,"hubHref":null},{"vendor":"suse","product":"webkit2gtk3&distro=SUSE Linux Enterprise Module for Desktop Applications 15","name":"webkit2gtk3","label":"webkit2gtk3&distro=SUSE Linux Enterprise Module for Desktop Applications 15","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/webkit2gtk3&distro=SUSE Linux Enterprise Module for Desktop Applications 15","purlType":"rpm","versions":[{"text":"< 2.20.3-3.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.20.3-3.3.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2018/suse-su-20182075-1/","label":"www.suse.com/support/update/announcement/2018/suse-su-20182075-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1095611","label":"bugzilla.suse.com/1095611","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1097693","label":"bugzilla.suse.com/1097693","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2018-11646","label":"www.suse.com/security/cve/CVE-2018-11646","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-4190","label":"www.suse.com/security/cve/CVE-2018-4190","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-4199","label":"www.suse.com/security/cve/CVE-2018-4199","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-4218","label":"www.suse.com/security/cve/CVE-2018-4218","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-4222","label":"www.suse.com/security/cve/CVE-2018-4222","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-4232","label":"www.suse.com/security/cve/CVE-2018-4232","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-4233","label":"www.suse.com/security/cve/CVE-2018-4233","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2018-11646","CVE-2018-4190","CVE-2018-4199","CVE-2018-4218","CVE-2018-4222","CVE-2018-4232","CVE-2018-4233"],"downstream":[],"duplicates":[],"related":["CVE-2018-11646","CVE-2018-4190","CVE-2018-4199","CVE-2018-4218","CVE-2018-4222","CVE-2018-4232","CVE-2018-4233"]},"timeline":[{"kind":"published","date":"2018-07-26T14:34:55.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T04:20:02.530Z","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":"2026-10-21T15:25:36.390Z","stale":false,"partial":false}}