{"schemaVersion":3,"id":"SUSE-SU-2025:4528-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for webkit2gtk3\n\nThis update for webkit2gtk3 fixes the following issues:\n\nUpdate to version 2.50.4.\n\nSecurity issues fixed:\n\n- CVE-2025-14174: processing maliciously crafted web content may lead to memory corruption due to improper validation\n  (bsc#1255497).\n- CVE-2025-43501: processing maliciously crafted web content may lead to an unexpected process crash due to a buffer\n  overflow issue (bsc#1255194).\n- CVE-2025-43529: processing maliciously crafted web content may lead to arbitrary code execution due to a\n  use-after-free issue (bsc#1255198).\n- CVE-2025-43531: processing maliciously crafted web content may lead to an unexpected process crash due to a race\n  condition (bsc#1255183).\n- CVE-2025-43535: processing maliciously crafted web content may lead to an unexpected process crash due to improper\n  memory handling (bsc#1255195).\n- CVE-2025-43536: processing maliciously crafted web content may lead to an unexpected process crash due to a\n  use-after-free issue (bsc#1255200).\n- CVE-2025-43541: processing maliciously crafted web content may lead to an unexpected process crash due to type\n  confusion (bsc#1255191).\n\nOther updates and bugfixes:\n\n- Correctly handle the program name passed to the sleep disabler.\n- Ensure GStreamer is initialized before using the Quirks.\n- Fix several crashes and rendering issues.","dates":{"published":"2025-12-26T14:52:35.000Z","modified":"2026-02-04T03:34:03.152Z","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 Server 12 SP5-LTSS","name":"webkit2gtk3","label":"webkit2gtk3&distro=SUSE Linux Enterprise Server 12 SP5-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/webkit2gtk3&distro=SUSE Linux Enterprise Server 12 SP5-LTSS","purlType":"rpm","versions":[{"text":"< 2.50.4-4.51.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.50.4-4.51.1","eol":null,"hubHref":null},{"vendor":"suse","product":"webkit2gtk3&distro=SUSE Linux Enterprise Server LTSS Extended Security 12 SP5","name":"webkit2gtk3","label":"webkit2gtk3&distro=SUSE Linux Enterprise Server LTSS Extended Security 12 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/webkit2gtk3&distro=SUSE Linux Enterprise Server LTSS Extended Security 12 SP5","purlType":"rpm","versions":[{"text":"< 2.50.4-4.51.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.50.4-4.51.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2025/suse-su-20254528-1/","label":"www.suse.com/support/update/announcement/2025/suse-su-20254528-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1255183","label":"bugzilla.suse.com/1255183","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1255191","label":"bugzilla.suse.com/1255191","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1255194","label":"bugzilla.suse.com/1255194","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1255195","label":"bugzilla.suse.com/1255195","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1255198","label":"bugzilla.suse.com/1255198","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1255200","label":"bugzilla.suse.com/1255200","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1255497","label":"bugzilla.suse.com/1255497","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2025-14174","label":"www.suse.com/security/cve/CVE-2025-14174","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43501","label":"www.suse.com/security/cve/CVE-2025-43501","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43529","label":"www.suse.com/security/cve/CVE-2025-43529","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43531","label":"www.suse.com/security/cve/CVE-2025-43531","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43535","label":"www.suse.com/security/cve/CVE-2025-43535","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43536","label":"www.suse.com/security/cve/CVE-2025-43536","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43541","label":"www.suse.com/security/cve/CVE-2025-43541","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2025-14174","CVE-2025-43501","CVE-2025-43529","CVE-2025-43531","CVE-2025-43535","CVE-2025-43536","CVE-2025-43541"],"downstream":[],"duplicates":[],"related":["CVE-2025-14174","CVE-2025-43501","CVE-2025-43529","CVE-2025-43531","CVE-2025-43535","CVE-2025-43536","CVE-2025-43541"]},"timeline":[{"kind":"published","date":"2025-12-26T14:52:35.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T03:34:03.152Z","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":"2026-10-21T22:14:02.943Z","stale":false,"partial":false}}